diff --git a/Cargo.lock b/Cargo.lock
index ac75cba236..50145adb42 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2101,6 +2101,7 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "sqlx",
+ "sqlx_mysql_helpers",
  "tokens",
  "toml",
 ]
@@ -6322,6 +6323,14 @@ dependencies = [
  "tokio-native-tls",
 ]
 
+[[package]]
+name = "sqlx_mysql_helpers"
+version = "0.0.1"
+dependencies = [
+ "errors",
+ "sqlx",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -7750,6 +7759,7 @@ dependencies = [
  "database_queries",
  "dotenv",
  "enums",
+ "errors",
  "hmac 0.10.1",
  "http_server_common",
  "jwt",
@@ -7758,6 +7768,8 @@ dependencies = [
  "md-5",
  "once_cell",
  "r2d2_redis",
+ "redis_caching",
+ "redis_common",
  "regex",
  "reusable_types",
  "serde",
@@ -7765,6 +7777,7 @@ dependencies = [
  "serde_json",
  "sha2 0.9.5",
  "sqlx",
+ "sqlx_mysql_helpers",
  "time 0.2.26",
  "tokens",
  "toml",
diff --git a/Cargo.toml b/Cargo.toml
index c52346b3cc..41dc77b656 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,6 +36,7 @@ members = [
   "crates/lib/media",
   "crates/lib/redis_common",
   "crates/lib/sqlite_queries",
+  "crates/lib/sqlx_mysql_helpers",
   "crates/lib/subprocess_common",
   "crates/lib/tts_common",
   "crates/lib/url_config",
diff --git a/crates/lib/database_queries/Cargo.toml b/crates/lib/database_queries/Cargo.toml
index 3218d97956..31035bbf4b 100644
--- a/crates/lib/database_queries/Cargo.toml
+++ b/crates/lib/database_queries/Cargo.toml
@@ -21,6 +21,7 @@ container_common = { path = "../container_common" }
 enums = { path = "../../_types/enums" }
 errors = { path = "../errors" }
 reusable_types = { path = "../../_types/reusable_types" }
+sqlx_mysql_helpers = { path = "../sqlx_mysql_helpers" }
 tokens = { path = "../../_types/tokens" }
 
 # External
diff --git a/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token.rs b/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token.rs
index 248f230ef3..0fe46a9549 100644
--- a/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token.rs
+++ b/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token.rs
@@ -7,10 +7,11 @@ use errors::AnyhowResult;
 use crate::helpers::boolean_converters::{nullable_i8_to_optional_bool, i8_to_bool, nullable_i8_to_bool_default_false};
 use enums::common::visibility::Visibility;
 use log::warn;
-use sqlx::MySql;
+use sqlx::{Executor, MySql};
 use sqlx::pool::PoolConnection;
 use tokens::users::user::UserToken;
 
+#[derive(Clone, Serialize, Deserialize)]
 pub struct SessionUserRecord {
   pub user_token: String, // TODO(bt, 2022-12-20): Convert to strongly-typed `UserToken`
   pub user_token_typed: UserToken,
@@ -74,11 +75,20 @@ impl SessionUserRecord {
   }
 }
 
-pub async fn get_user_session_by_token(
+pub async fn get_user_session_by_token_pooled_connection(
   mysql_connection: &mut PoolConnection<MySql>,
   session_token: &str,
 ) -> AnyhowResult<Option<SessionUserRecord>> {
+  get_user_session_by_token(mysql_connection, session_token).await
+}
 
+
+pub async fn get_user_session_by_token<'e, 'c : 'e, E>(
+  mysql_executor: E,
+  session_token: &str,
+) -> AnyhowResult<Option<SessionUserRecord>>
+  where E: 'e + Executor<'c, Database = MySql>
+{
   // NB: Lookup failure is Err(RowNotFound).
   let maybe_user_record = sqlx::query_as!(
       SessionUserRawDbRecord,
@@ -138,7 +148,7 @@ WHERE user_sessions.token = ?
         "#,
         session_token,
     )
-      .fetch_one(mysql_connection)
+      .fetch_one(mysql_executor)
       .await; // TODO: This will return error if it doesn't exist
 
   match maybe_user_record {
diff --git a/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token_light.rs b/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token_light.rs
index 92ddde72c3..62a4c69bdd 100644
--- a/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token_light.rs
+++ b/crates/lib/database_queries/src/queries/users/user_sessions/get_user_session_by_token_light.rs
@@ -5,19 +5,20 @@
 use anyhow::anyhow;
 use errors::AnyhowResult;
 use log::warn;
-use sqlx::MySql;
-use sqlx::pool::PoolConnection;
+use sqlx::{Executor, MySql};
 
+#[derive(Clone, Serialize, Deserialize)]
 pub struct SessionRecord {
   pub session_token: String,
   pub user_token: String,
 }
-pub async fn get_user_session_by_token_light(
-  mysql_connection: &mut PoolConnection<MySql>,
-  session_token: &str,
-) -> AnyhowResult<Option<SessionRecord>> {
 
-  // NB: Lookup failure is Err(RowNotFound).
+pub async fn get_user_session_by_token_light<'e, 'c : 'e, E>(
+  mysql_executor: E,
+  session_token: &str,
+) -> AnyhowResult<Option<SessionRecord>>
+  where E: 'e + Executor<'c, Database = MySql>
+{
   let maybe_session_record = sqlx::query_as!(
       SessionRecord,
         r#"
@@ -30,7 +31,7 @@ AND deleted_at IS NULL
         "#,
         session_token,
     )
-      .fetch_one(mysql_connection)
+      .fetch_one(mysql_executor)
       .await;
 
   match maybe_session_record {
diff --git a/crates/lib/redis_common/src/redis_cache_keys.rs b/crates/lib/redis_common/src/redis_cache_keys.rs
index a5f5a33523..5ec9e77a5f 100644
--- a/crates/lib/redis_common/src/redis_cache_keys.rs
+++ b/crates/lib/redis_common/src/redis_cache_keys.rs
@@ -8,4 +8,12 @@ impl RedisCacheKeys {
   pub fn get_tts_model_endpoint(model_token: &str) -> String {
     format!("get_tts_model:{}", model_token)
   }
+
+  pub fn session_record_light(session_token: &str) -> String {
+    format!("ses_light:{}", session_token)
+  }
+
+  pub fn session_record_user(session_token: &str) -> String {
+    format!("ses_user:{}", session_token)
+  }
 }
diff --git a/crates/lib/sqlx_mysql_helpers/Cargo.toml b/crates/lib/sqlx_mysql_helpers/Cargo.toml
new file mode 100644
index 0000000000..25bd486fd3
--- /dev/null
+++ b/crates/lib/sqlx_mysql_helpers/Cargo.toml
@@ -0,0 +1,26 @@
+[package]
+name = "sqlx_mysql_helpers"
+edition = "2018"
+version = "0.0.1"
+authors = [
+    "Brandon Thomas <bt@brand.io>",
+    "Brandon Thomas <echelon@gmail.com>",
+]
+publish = false
+
+[lib]
+name = "sqlx_mysql_helpers"
+path = "src/lib.rs"
+
+[dependencies]
+# Internal
+errors = { path = "../errors" }
+
+# MySql Database
+# "offline" supports typesafe builds without a live database
+# "rustls" doesn't appear to work with IP addresses, per:
+# https://github.com/launchbadge/sqlx/issues/1095#issuecomment-798050828
+sqlx = { version = "0.6.2", features = [ "mysql", "runtime-actix-native-tls", "offline", "chrono" ] }
+
+[dev-dependencies]
+# None yet
diff --git a/crates/lib/sqlx_mysql_helpers/src/any_connection.rs b/crates/lib/sqlx_mysql_helpers/src/any_connection.rs
new file mode 100644
index 0000000000..cea51ad650
--- /dev/null
+++ b/crates/lib/sqlx_mysql_helpers/src/any_connection.rs
@@ -0,0 +1,78 @@
+use sqlx::{MySql, MySqlPool};
+use sqlx::pool::PoolConnection;
+use errors::AnyhowResult;
+
+/// Pass a handle to MySql without caring about the type.
+pub enum MySqlHandle {
+  ConnectionPool(MySqlPool),
+  Connection(PoolConnection<MySql>),
+}
+
+/// Pass a handle to MySql without caring about the type.
+/// NB: The connection is typically owned, whereas the connection pool is not.
+pub enum MySqlHandleMixedRef<'a> {
+  ConnectionPool(&'a MySqlPool),
+  Connection(PoolConnection<MySql>),
+}
+
+/// Pass a handle to MySql without caring about the type.
+pub enum MySqlHandleRef<'a> {
+  ConnectionPool(&'a MySqlPool),
+  Connection(&'a mut PoolConnection<MySql>),
+}
+
+//impl MySqlHandle {
+//  pub fn as_ref(&mut self) -> MySqlHandleRef {
+//    match self {
+//      Self::ConnectionPool(inner) => MySqlHandleRef::ConnectionPool(inner),
+//      Self::Connection(inner) => MySqlHandleRef::Connection(inner),
+//    }
+//  }
+//}
+
+impl <'a> MySqlHandleMixedRef<'a> {
+  /// Consume the handle and return a connection.
+  pub async fn to_discrete_connection(self) -> AnyhowResult<PoolConnection<MySql>> {
+    match self {
+      Self::Connection(connection) => Ok(connection),
+      Self::ConnectionPool(pool) => Ok(pool.acquire().await?),
+    }
+  }
+}
+
+//impl <'a> MySqlHandleRef<'a> {
+//  /// Consume the handle and return a connection.
+//  pub async fn to_discrete_connection(self) -> AnyhowResult<()> {
+//    let _r = match self {
+//      Self::Connection(connection) => Ok(connection),
+//      Self::ConnectionPool(pool) => {
+//        let connection = pool.acquire().await?;
+//        Ok(connection)
+//      },
+//    };
+//
+//    Ok(())
+//  }
+//}
+//
+///// Exists to hold ownership (if necessary)
+//pub struct MySqlConnectionWrapper<'a> {
+//  maybe_owned: Option<PoolConnection<MySql>>,
+//  reference: &'a mut PoolConnection<MySql>,
+//}
+
+
+
+// TODO:
+//impl <'a> MySqlConnectionRef<'a> {
+//  pub async fn get_pool_connection(&'a mut self) -> AnyhowResult<&'a PoolConnection<MySql>> {
+//    match self {
+//      MySqlConnectionRef::ConnectionPool(pool) => {
+//        let connection = pool.acquire().await?;
+//        Ok(connection)
+//      }
+//      MySqlConnectionRef::Connection(inner) => Ok(inner),
+//    }
+//
+//  }
+//}
diff --git a/crates/lib/sqlx_mysql_helpers/src/lib.rs b/crates/lib/sqlx_mysql_helpers/src/lib.rs
new file mode 100644
index 0000000000..db53bf0c13
--- /dev/null
+++ b/crates/lib/sqlx_mysql_helpers/src/lib.rs
@@ -0,0 +1,20 @@
+//! sqlx_mysql_helpers
+//!
+//! Collect reusable Sqlx functions and patterns, particularly for MySQL databases.
+//!
+
+// Never allow these
+#![forbid(private_in_public)]
+#![forbid(unused_must_use)] // NB: It's unsafe to not close/check some things
+
+// Okay to toggle
+#![forbid(unreachable_patterns)]
+#![forbid(unused_imports)]
+#![forbid(unused_mut)]
+#![forbid(unused_variables)]
+
+// Always allow
+#![allow(dead_code)]
+#![allow(non_snake_case)]
+
+pub mod any_connection;
\ No newline at end of file
diff --git a/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_json_handler.rs b/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_json_handler.rs
index 18dbfdb51e..da018e0ca6 100644
--- a/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_json_handler.rs
+++ b/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_json_handler.rs
@@ -8,15 +8,16 @@ use crate::stripe::http_endpoints::checkout::create::stripe_create_checkout_sess
 use crate::stripe::http_endpoints::checkout::create::stripe_create_checkout_session_shared::stripe_create_checkout_session_shared;
 use crate::stripe::stripe_config::StripeConfig;
 use crate::stripe::traits::internal_product_to_stripe_lookup::InternalProductToStripeLookup;
+use crate::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
 use crate::stripe::traits::internal_user_lookup::InternalUserLookup;
 use http_server_common::request::get_request_header_optional::get_request_header_optional;
 use http_server_common::response::serialize_as_json_error::serialize_as_json_error;
 use log::{error, warn};
+use reusable_types::server_environment::ServerEnvironment;
 use sqlx::MySqlPool;
 use std::collections::HashMap;
 use std::fmt;
 use stripe::{CheckoutSession, CheckoutSessionMode, CreateCheckoutSession, CreateCheckoutSessionLineItems};
-use reusable_types::server_environment::ServerEnvironment;
 use url_config::third_party_url_redirector::ThirdPartyUrlRedirector;
 
 // =============== Request ===============
@@ -45,6 +46,7 @@ pub async fn stripe_create_checkout_session_json_handler(
   url_redirector: web::Data<ThirdPartyUrlRedirector>,
   internal_product_to_stripe_lookup: web::Data<dyn InternalProductToStripeLookup>,
   internal_user_lookup: web::Data<dyn InternalUserLookup>,
+  internal_session_cache_purge: web::Data<dyn InternalSessionCachePurge>,
 ) -> Result<HttpResponse, CreateCheckoutSessionError>
 {
   let maybe_internal_product_key = request.internal_plan_key.as_deref();
@@ -60,6 +62,9 @@ pub async fn stripe_create_checkout_session_json_handler(
     internal_user_lookup.get_ref(),
   ).await?;
 
+  // Best effort to delete Redis session cache
+  internal_session_cache_purge.best_effort_purge_session_cache(&http_request);
+
   let response = CreateCheckoutSessionSuccessResponse {
     success: true,
     stripe_checkout_redirect_url: url,
diff --git a/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_redirect_handler.rs b/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_redirect_handler.rs
index 878c226f3b..460bb18319 100644
--- a/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_redirect_handler.rs
+++ b/crates/service/plugins/billing/src/stripe/http_endpoints/checkout/create/stripe_create_checkout_session_redirect_handler.rs
@@ -8,14 +8,15 @@ use crate::stripe::http_endpoints::checkout::create::stripe_create_checkout_sess
 use crate::stripe::http_endpoints::checkout::create::stripe_create_checkout_session_shared::stripe_create_checkout_session_shared;
 use crate::stripe::stripe_config::StripeConfig;
 use crate::stripe::traits::internal_product_to_stripe_lookup::InternalProductToStripeLookup;
+use crate::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
 use crate::stripe::traits::internal_user_lookup::InternalUserLookup;
 use http_server_common::response::serialize_as_json_error::serialize_as_json_error;
 use log::{error, warn};
+use reusable_types::server_environment::ServerEnvironment;
 use sqlx::MySqlPool;
 use std::collections::HashMap;
 use std::fmt;
 use stripe::{CheckoutSession, CheckoutSessionMode, CreateCheckoutSession, CreateCheckoutSessionLineItems};
-use reusable_types::server_environment::ServerEnvironment;
 use url_config::third_party_url_redirector::ThirdPartyUrlRedirector;
 
 // =============== Request ===============
@@ -34,6 +35,7 @@ pub async fn stripe_create_checkout_session_redirect_handler(
   url_redirector: web::Data<ThirdPartyUrlRedirector>,
   internal_product_to_stripe_lookup: web::Data<dyn InternalProductToStripeLookup>,
   internal_user_lookup: web::Data<dyn InternalUserLookup>,
+  internal_session_cache_purge: web::Data<dyn InternalSessionCachePurge>,
 ) -> Result<HttpResponse, CreateCheckoutSessionError>
 {
   let maybe_internal_product_key = request.product.as_deref();
@@ -49,6 +51,9 @@ pub async fn stripe_create_checkout_session_redirect_handler(
     internal_user_lookup.get_ref(),
   ).await?;
 
+  // Best effort to delete Redis session cache
+  internal_session_cache_purge.best_effort_purge_session_cache(&http_request);
+
   Ok(HttpResponse::Found()
       .append_header((header::LOCATION, url))
       .finish())
diff --git a/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_json_handler.rs b/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_json_handler.rs
index dabb1be12b..2ed6dfe8e8 100644
--- a/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_json_handler.rs
+++ b/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_json_handler.rs
@@ -4,6 +4,7 @@ use crate::stripe::http_endpoints::customer_portal::stripe_create_customer_porta
 use crate::stripe::http_endpoints::customer_portal::stripe_create_customer_portal_session_shared::stripe_create_customer_portal_session_shared;
 use crate::stripe::stripe_config::StripeConfig;
 use crate::stripe::traits::internal_product_to_stripe_lookup::InternalProductToStripeLookup;
+use crate::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
 use crate::stripe::traits::internal_user_lookup::InternalUserLookup;
 use url_config::third_party_url_redirector::ThirdPartyUrlRedirector;
 
@@ -33,6 +34,7 @@ pub async fn stripe_create_customer_portal_session_json_handler(
   url_redirector: web::Data<ThirdPartyUrlRedirector>,
   internal_product_to_stripe_lookup: web::Data<dyn InternalProductToStripeLookup>,
   internal_user_lookup: web::Data<dyn InternalUserLookup>,
+  internal_session_cache_purge: web::Data<dyn InternalSessionCachePurge>,
 ) -> Result<HttpResponse, CreateCustomerPortalSessionError>
 {
   let portal_config_id = request.portal_config_id
@@ -40,6 +42,9 @@ pub async fn stripe_create_customer_portal_session_json_handler(
       .unwrap_or(&stripe_config.portal.default_portal_config_id)
       .to_string();
 
+  // Best effort to delete Redis session cache
+  internal_session_cache_purge.best_effort_purge_session_cache(&http_request);
+
   let redirect_url = stripe_create_customer_portal_session_shared(
     http_request,
     stripe_config,
diff --git a/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_redirect_handler.rs b/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_redirect_handler.rs
index 66a856ecf3..e7141f1585 100644
--- a/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_redirect_handler.rs
+++ b/crates/service/plugins/billing/src/stripe/http_endpoints/customer_portal/stripe_create_customer_portal_session_redirect_handler.rs
@@ -1,10 +1,11 @@
 use actix_http::header;
-use actix_web::{HttpRequest, HttpResponse, web};
 use actix_web::web::Query;
+use actix_web::{HttpRequest, HttpResponse, web};
 use crate::stripe::http_endpoints::customer_portal::stripe_create_customer_portal_session_error::CreateCustomerPortalSessionError;
 use crate::stripe::http_endpoints::customer_portal::stripe_create_customer_portal_session_shared::stripe_create_customer_portal_session_shared;
 use crate::stripe::stripe_config::StripeConfig;
 use crate::stripe::traits::internal_product_to_stripe_lookup::InternalProductToStripeLookup;
+use crate::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
 use crate::stripe::traits::internal_user_lookup::InternalUserLookup;
 use url_config::third_party_url_redirector::ThirdPartyUrlRedirector;
 
@@ -26,6 +27,7 @@ pub async fn stripe_create_customer_portal_session_redirect_handler(
     url_redirector: web::Data<ThirdPartyUrlRedirector>,
     internal_product_to_stripe_lookup: web::Data<dyn InternalProductToStripeLookup>,
     internal_user_lookup: web::Data<dyn InternalUserLookup>,
+    internal_session_cache_purge: web::Data<dyn InternalSessionCachePurge>,
 ) -> Result<HttpResponse, CreateCustomerPortalSessionError>
 {
     let portal_config_id = query.portal_config_id
@@ -33,6 +35,9 @@ pub async fn stripe_create_customer_portal_session_redirect_handler(
         .unwrap_or(&stripe_config.portal.default_portal_config_id)
         .to_string();
 
+    // Best effort to delete Redis session cache
+    internal_session_cache_purge.best_effort_purge_session_cache(&http_request);
+
     let redirect_url = stripe_create_customer_portal_session_shared(
         http_request,
         stripe_config,
diff --git a/crates/service/plugins/billing/src/stripe/traits/internal_session_cache_purge.rs b/crates/service/plugins/billing/src/stripe/traits/internal_session_cache_purge.rs
new file mode 100644
index 0000000000..d125c53d7f
--- /dev/null
+++ b/crates/service/plugins/billing/src/stripe/traits/internal_session_cache_purge.rs
@@ -0,0 +1,9 @@
+use actix_web::HttpRequest;
+
+/// Allows us to purge session caches that might keep stale premium plan/billing data around
+#[cfg_attr(test, automock)]
+pub trait InternalSessionCachePurge {
+  /// Best effort attempt to delete
+  /// Fails silently.
+  fn best_effort_purge_session_cache(&self, http_request: &HttpRequest);
+}
diff --git a/crates/service/plugins/billing/src/stripe/traits/mod.rs b/crates/service/plugins/billing/src/stripe/traits/mod.rs
index 44d38b0eac..2cf3b026fa 100644
--- a/crates/service/plugins/billing/src/stripe/traits/mod.rs
+++ b/crates/service/plugins/billing/src/stripe/traits/mod.rs
@@ -1,3 +1,4 @@
 pub mod internal_product_to_stripe_lookup;
+pub mod internal_session_cache_purge;
 pub mod internal_subscription_product_lookup;
 pub mod internal_user_lookup;
\ No newline at end of file
diff --git a/crates/service/plugins/users/Cargo.toml b/crates/service/plugins/users/Cargo.toml
index 299063e3f7..0c7eb97c7d 100644
--- a/crates/service/plugins/users/Cargo.toml
+++ b/crates/service/plugins/users/Cargo.toml
@@ -18,8 +18,12 @@ path = "src/lib.rs"
 container_common = { path = "../../../lib/container_common" }
 database_queries = { path = "../../../lib/database_queries" }
 enums = { path = "../../../_types/enums" }
+errors = { path = "../../../lib/errors" }
 http_server_common = { path = "../../../lib/http_server_common" }
+redis_caching = { path = "../../../lib/caching/redis_caching" }
+redis_common = { path = "../../../lib/redis_common" }
 reusable_types = { path = "../../../_types/reusable_types" }
+sqlx_mysql_helpers = { path = "../../../lib/sqlx_mysql_helpers" }
 tokens = { path = "../../../_types/tokens" }
 user_input_common = { path = "../../../lib/user_input_common" }
 
diff --git a/crates/service/plugins/users/src/endpoints/edit_profile_handler.rs b/crates/service/plugins/users/src/endpoints/edit_profile_handler.rs
index a7312aeba5..7fb2994e35 100644
--- a/crates/service/plugins/users/src/endpoints/edit_profile_handler.rs
+++ b/crates/service/plugins/users/src/endpoints/edit_profile_handler.rs
@@ -22,6 +22,8 @@ use enums::common::visibility::Visibility;
 use http_server_common::request::get_request_ip::get_request_ip;
 use http_server_common::response::serialize_as_json_error::serialize_as_json_error;
 use log::warn;
+use redis_caching::redis_ttl_cache::RedisTtlCache;
+use redis_common::redis_cache_keys::RedisCacheKeys;
 use sqlx::MySqlPool;
 use std::fmt;
 use user_input_common::check_for_slurs::contains_slurs;
@@ -91,6 +93,7 @@ pub async fn edit_profile_handler(
   path: Path<EditProfilePathInfo>,
   request: web::Json<EditProfileRequest>,
   mysql_pool: web::Data<MySqlPool>,
+  redis_ttl_cache: web::Data<RedisTtlCache>,
   session_checker: web::Data<SessionChecker>,
 ) -> Result<HttpResponse, EditProfileError>
 {
@@ -292,6 +295,22 @@ pub async fn edit_profile_handler(
     }
   };
 
+  // TODO: Clear Redis cache of sessions
+  //  Unfortunately we don't yet have an index of user_token => session_tokens[] outside the DB.
+  //  For now, a hacky solution is just to delete the cache under the current user.
+  //  This makes sense for non-mods and should solve 95% of cases.
+  if let Some(session_token) = session_checker.forgiving_get_session_token(&http_request) {
+    if let Ok(mut redis_ttl_cache) = redis_ttl_cache.get_connection() {
+      let keys = vec![
+        RedisCacheKeys::session_record_user(&session_token),
+        RedisCacheKeys::session_record_light(&session_token),
+      ];
+      for key in keys.iter() {
+        let _r = redis_ttl_cache.delete_from_cache(key).ok();
+      }
+    }
+  }
+
   let response = EditProfileSuccessResponse {
     success: true,
   };
diff --git a/crates/service/plugins/users/src/utils/session_checker.rs b/crates/service/plugins/users/src/utils/session_checker.rs
index 1f5dc95717..e177f38b70 100644
--- a/crates/service/plugins/users/src/utils/session_checker.rs
+++ b/crates/service/plugins/users/src/utils/session_checker.rs
@@ -4,18 +4,22 @@
 #![forbid(unused_variables)]
 
 use actix_web::HttpRequest;
-use container_common::anyhow_result::AnyhowResult;
 use crate::utils::session_cookie_manager::SessionCookieManager;
 use crate::utils::user_session_extended::{UserSessionExtended, UserSessionPreferences, UserSessionPremiumPlanInfo, UserSessionRoleAndPermissions, UserSessionSubscriptionPlan, UserSessionUserDetails};
-use database_queries::queries::users::user_sessions::get_user_session_by_token::{get_user_session_by_token, SessionUserRecord};
+use database_queries::queries::users::user_sessions::get_user_session_by_token::{get_user_session_by_token, get_user_session_by_token_pooled_connection, SessionUserRecord};
 use database_queries::queries::users::user_sessions::get_user_session_by_token_light::{get_user_session_by_token_light, SessionRecord};
 use database_queries::queries::users::user_subscriptions::list_active_user_subscriptions::list_active_user_subscriptions;
+use errors::AnyhowResult;
+use log::warn;
+use redis_caching::redis_ttl_cache::{RedisTtlCache, RedisTtlCacheConnection};
+use redis_common::redis_cache_keys::RedisCacheKeys;
 use sqlx::pool::PoolConnection;
-use sqlx::{MySqlPool, MySql};
+use sqlx::{MySqlPool, MySql, Executor};
 
 #[derive(Clone)]
 pub struct SessionChecker {
   cookie_manager: SessionCookieManager,
+  maybe_redis_ttl_cache: Option<RedisTtlCache>,
 }
 
 impl SessionChecker {
@@ -23,34 +27,87 @@ impl SessionChecker {
   pub fn new(cookie_manager: &SessionCookieManager) -> Self {
     Self {
       cookie_manager: cookie_manager.clone(),
+      maybe_redis_ttl_cache: None,
     }
   }
 
-  #[deprecated = "Use the PoolConnection<MySql> method instead of the MySqlPool one."]
+  pub fn new_with_cache(cookie_manager: &SessionCookieManager, redis_ttl_cache: RedisTtlCache) -> Self {
+    Self {
+      cookie_manager: cookie_manager.clone(),
+      maybe_redis_ttl_cache: Some(redis_ttl_cache),
+    }
+  }
+
+  pub fn get_session_token(&self, request: &HttpRequest) -> AnyhowResult<Option<String>> {
+    self.cookie_manager.decode_session_token_from_request(request)
+  }
+
+  pub fn forgiving_get_session_token(&self, request: &HttpRequest) -> Option<String> {
+    self.get_session_token(request).ok().flatten()
+  }
+
+  // ==================== SessionRecord ====================
+
+  //#[deprecated = "Use the PoolConnection<MySql> method instead of the MySqlPool one."]
   pub async fn maybe_get_session_light(
     &self,
     request: &HttpRequest,
     pool: &MySqlPool
   ) -> AnyhowResult<Option<SessionRecord>>
   {
-    let mut connection = pool.acquire().await?;
-    self.maybe_get_session_light_from_connection(request, &mut connection).await
+    self.do_session_light_lookup_and_cookie_decode(request, pool).await
   }
 
+
   pub async fn maybe_get_session_light_from_connection(
     &self,
     request: &HttpRequest,
     mysql_connection: &mut PoolConnection<MySql>,
   ) -> AnyhowResult<Option<SessionRecord>>
+  {
+    self.do_session_light_lookup_and_cookie_decode(request, mysql_connection).await
+  }
+
+
+  async fn do_session_light_lookup_and_cookie_decode<'e, 'c : 'e, E>(
+    &self,
+    request: &HttpRequest,
+    mysql_executor: E,
+  ) -> AnyhowResult<Option<SessionRecord>>
+    where E: 'e + Executor<'c, Database = MySql>
   {
     let session_token = match self.cookie_manager.decode_session_token_from_request(request)? {
       None => return Ok(None),
       Some(session_token) => session_token,
     };
 
-    get_user_session_by_token_light(mysql_connection, &session_token).await
+    self.do_session_light_lookup(mysql_executor, &session_token).await
   }
 
+
+  async fn do_session_light_lookup<'e, 'c : 'e, E>(
+    &self,
+    mysql_executor: E,
+    session_token: &str,
+  ) -> AnyhowResult<Option<SessionRecord>>
+    where E: 'e + Executor<'c, Database = MySql>
+  {
+    match self.maybe_get_redis_cache_connection() {
+      None => {
+        get_user_session_by_token_light(mysql_executor, session_token).await
+      }
+      Some(mut redis_ttl_cache) => {
+        let cache_key = RedisCacheKeys::session_record_light(session_token);
+        redis_ttl_cache.lazy_load_if_not_cached(&cache_key, move || {
+          get_user_session_by_token_light(mysql_executor, session_token)
+        }).await
+      }
+    }
+  }
+
+
+  // ==================== SessionUserRecord ====================
+
   //#[deprecated = "Use the PoolConnection<MySql> method instead of the MySqlPool one."]
   pub async fn maybe_get_user_session(
     &self,
@@ -58,24 +115,60 @@ impl SessionChecker {
     pool: &MySqlPool,
   ) -> AnyhowResult<Option<SessionUserRecord>>
   {
-    let mut connection = pool.acquire().await?;
-    self.maybe_get_user_session_from_connection(request, &mut connection).await
+    self.do_user_session_lookup_and_cookie_decode(request, pool).await
   }
 
+
   pub async fn maybe_get_user_session_from_connection(
     &self,
     request: &HttpRequest,
     mysql_connection: &mut PoolConnection<MySql>,
   ) -> AnyhowResult<Option<SessionUserRecord>>
+  {
+    self.do_user_session_lookup_and_cookie_decode(request, mysql_connection).await
+  }
+
+
+  async fn do_user_session_lookup_and_cookie_decode<'e, 'c : 'e, E>(
+    &self,
+    request: &HttpRequest,
+    mysql_executor: E,
+  ) -> AnyhowResult<Option<SessionUserRecord>>
+    where E: 'e + Executor<'c, Database = MySql>
   {
     let session_token = match self.cookie_manager.decode_session_token_from_request(request)? {
       None => return Ok(None),
       Some(session_token) => session_token,
     };
 
-    get_user_session_by_token(mysql_connection, &session_token).await
+    self.do_user_session_lookup(mysql_executor, &session_token).await
   }
 
+
+  async fn do_user_session_lookup<'e, 'c : 'e, E>(
+    &self,
+    mysql_executor: E,
+    session_token: &str,
+  ) -> AnyhowResult<Option<SessionUserRecord>>
+    where E: 'e + Executor<'c, Database = MySql>
+  {
+    match self.maybe_get_redis_cache_connection() {
+      None => {
+        get_user_session_by_token(mysql_executor, session_token).await
+      }
+      Some(mut redis_ttl_cache) => {
+        let cache_key = RedisCacheKeys::session_record_user(session_token);
+        redis_ttl_cache.lazy_load_if_not_cached(&cache_key, move || {
+          get_user_session_by_token(mysql_executor, session_token)
+        }).await
+      }
+    }
+  }
+
+
+
+  // ==================== UserSessionExtended ====================
+
   //#[deprecated = "Use the PoolConnection<MySql> method instead of the MySqlPool one."]
   pub async fn maybe_get_user_session_extended(
     &self,
@@ -100,7 +193,7 @@ impl SessionChecker {
 
     // TODO: Fire both requests off simultaneously.
     let user_session = {
-      match get_user_session_by_token(mysql_connection, &session_payload.session_token).await? {
+      match get_user_session_by_token_pooled_connection(mysql_connection, &session_payload.session_token).await? {
         None => return Ok(None),
         Some(u) => u,
       }
@@ -164,5 +257,17 @@ impl SessionChecker {
       },
     }))
   }
+
+  fn maybe_get_redis_cache_connection(&self) -> Option<RedisTtlCacheConnection> {
+    self.maybe_redis_ttl_cache
+        .as_ref()
+        .map(|redis_ttl_cache| redis_ttl_cache.get_connection()
+            .map_err(|err| {
+              warn!("redis cache failure: {:?}", err); // NB: We'll fail open if Redis cache fails
+              err
+            })
+            .ok())
+        .flatten()
+  }
 }
 
diff --git a/crates/service/plugins/users/src/utils/session_cookie_manager.rs b/crates/service/plugins/users/src/utils/session_cookie_manager.rs
index 748be8faa6..e3e7b9abf3 100644
--- a/crates/service/plugins/users/src/utils/session_cookie_manager.rs
+++ b/crates/service/plugins/users/src/utils/session_cookie_manager.rs
@@ -6,7 +6,7 @@
 use actix_web::HttpRequest;
 use actix_web::cookie::Cookie;
 use anyhow::anyhow;
-use container_common::anyhow_result::AnyhowResult;
+use errors::AnyhowResult;
 use hmac::Hmac;
 use hmac::NewMac;
 use jwt::SignWithKey;
diff --git a/crates/service/web/storyteller_web/src/billing/internal_session_cache_purge_impl.rs b/crates/service/web/storyteller_web/src/billing/internal_session_cache_purge_impl.rs
new file mode 100644
index 0000000000..3563a22919
--- /dev/null
+++ b/crates/service/web/storyteller_web/src/billing/internal_session_cache_purge_impl.rs
@@ -0,0 +1,39 @@
+use actix_web::HttpRequest;
+use billing_component::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
+use redis_caching::redis_ttl_cache::RedisTtlCache;
+use redis_common::redis_cache_keys::RedisCacheKeys;
+use users_component::utils::session_checker::SessionChecker;
+
+pub struct InternalSessionCachePurgeImpl {
+  session_checker: SessionChecker,
+  redis_ttl_cache: RedisTtlCache,
+}
+
+impl InternalSessionCachePurgeImpl {
+  pub fn new(session_checker: SessionChecker, redis_ttl_cache: RedisTtlCache) -> Self {
+    Self {
+      session_checker,
+      redis_ttl_cache,
+    }
+  }
+}
+
+impl InternalSessionCachePurge for InternalSessionCachePurgeImpl {
+  fn best_effort_purge_session_cache(&self, http_request: &HttpRequest) {
+    // TODO: Clear Redis cache of sessions
+    //  Unfortunately we don't yet have an index of user_token => session_tokens[] outside the DB.
+    //  For now, a hacky solution is just to delete the cache under the current user.
+    //  This makes sense for non-mods and should solve 95% of cases.
+    if let Some(session_token) = self.session_checker.forgiving_get_session_token(&http_request) {
+      if let Ok(mut redis_ttl_cache) = self.redis_ttl_cache.get_connection() {
+        let keys = vec![
+          RedisCacheKeys::session_record_user(&session_token),
+          RedisCacheKeys::session_record_light(&session_token),
+        ];
+        for key in keys.iter() {
+          let _r = redis_ttl_cache.delete_from_cache(key).ok();
+        }
+      }
+    }
+  }
+}
diff --git a/crates/service/web/storyteller_web/src/billing/mod.rs b/crates/service/web/storyteller_web/src/billing/mod.rs
index c037329014..bf3689f826 100644
--- a/crates/service/web/storyteller_web/src/billing/mod.rs
+++ b/crates/service/web/storyteller_web/src/billing/mod.rs
@@ -1,3 +1,4 @@
 pub mod internal_product_to_stripe_lookup_impl;
+pub mod internal_session_cache_purge_impl;
 pub mod stripe_internal_subscription_product_lookup_impl;
 pub mod stripe_internal_user_lookup_impl;
\ No newline at end of file
diff --git a/crates/service/web/storyteller_web/src/http_server/endpoints/tts/get_tts_model.rs b/crates/service/web/storyteller_web/src/http_server/endpoints/tts/get_tts_model.rs
index b60a01618b..916922bcb7 100644
--- a/crates/service/web/storyteller_web/src/http_server/endpoints/tts/get_tts_model.rs
+++ b/crates/service/web/storyteller_web/src/http_server/endpoints/tts/get_tts_model.rs
@@ -1,7 +1,7 @@
 // NB: Incrementally getting rid of build warnings...
-//#![forbid(unused_imports)]
-//#![forbid(unused_mut)]
-//#![forbid(unused_variables)]
+#![forbid(unused_imports)]
+#![forbid(unused_mut)]
+#![forbid(unused_variables)]
 
 use actix_web::error::ResponseError;
 use actix_web::http::StatusCode;
@@ -10,14 +10,13 @@ use actix_web::{web, HttpResponse, HttpRequest};
 use chrono::{DateTime, Utc};
 use crate::server_state::ServerState;
 use database_queries::column_types::vocoder_type::VocoderType;
-use database_queries::queries::tts::tts_models::get_tts_model::{get_tts_model_by_token_using_connection, TtsModelRecord};
+use database_queries::queries::tts::tts_models::get_tts_model::get_tts_model_by_token_using_connection;
 use enums::common::visibility::Visibility;
 use http_server_common::response::serialize_as_json_error::serialize_as_json_error;
 use log::warn;
+use redis_common::redis_cache_keys::RedisCacheKeys;
 use std::fmt;
 use std::sync::Arc;
-use errors::AnyhowResult;
-use redis_common::redis_cache_keys::RedisCacheKeys;
 use tts_common::text_pipelines::guess_pipeline::guess_text_pipeline_heuristic;
 use tts_common::text_pipelines::text_pipeline_type::TextPipelineType;
 
diff --git a/crates/service/web/storyteller_web/src/main.rs b/crates/service/web/storyteller_web/src/main.rs
index b599d4dd5e..401019d5a5 100644
--- a/crates/service/web/storyteller_web/src/main.rs
+++ b/crates/service/web/storyteller_web/src/main.rs
@@ -89,11 +89,13 @@ use actix_helpers::middleware::endpoint_disablement::disabled_endpoints::disable
 use actix_helpers::middleware::endpoint_disablement::disabled_endpoints::exact_match_endpoint_disablements::ExactMatchEndpointDisablements;
 use actix_helpers::middleware::endpoint_disablement::disabled_endpoints::prefix_endpoint_disablements::PrefixEndpointDisablements;
 use actix_helpers::middleware::endpoint_disablement::endpoint_disablement_middleware::EndpointDisablementFilter;
+use billing_component::stripe::traits::internal_session_cache_purge::InternalSessionCachePurge;
 use redis_caching::redis_ttl_cache::RedisTtlCache;
 use twitch_common::twitch_secrets::TwitchSecrets;
 use url_config::third_party_url_redirector::ThirdPartyUrlRedirector;
 use users_component::utils::session_checker::SessionChecker;
 use users_component::utils::session_cookie_manager::SessionCookieManager;
+use crate::billing::internal_session_cache_purge_impl::InternalSessionCachePurgeImpl;
 
 const DEFAULT_BIND_ADDRESS : &'static str = "0.0.0.0:12345";
 
@@ -233,7 +235,10 @@ async fn main() -> AnyhowResult<()> {
       easyenv::get_env_string_or_default("WEBSITE_HOMEPAGE_REDIRECT", "https://vo.codes/");
 
   let cookie_manager = SessionCookieManager::new(&cookie_domain, &hmac_secret);
-  let session_checker = SessionChecker::new(&cookie_manager);
+  let session_checker = SessionChecker::new_with_cache(
+    &cookie_manager,
+    redis_ttl_cache.clone(),
+  );
 
   let access_key = easyenv::get_env_string_required(ENV_ACCESS_KEY)?;
   let secret_key = easyenv::get_env_string_required(ENV_SECRET_KEY)?;
@@ -508,12 +513,17 @@ pub async fn serve(server_state: ServerState) -> AnyhowResult<()>
       server_state_arc.session_checker.clone(),
       server_state_arc.mysql_pool.clone(),
     ));
+    let session_cache_purge : Arc<dyn InternalSessionCachePurge> = Arc::new(InternalSessionCachePurgeImpl::new(
+      server_state_arc.session_checker.clone(),
+      server_state_arc.redis_ttl_cache.clone(),
+    ));
 
     // NB: app_data being clone()'d below should all be safe (dependencies included)
     let app = App::new()
       .app_data(web::Data::new(server_state_arc.firehose_publisher.clone()))
       .app_data(web::Data::new(server_state_arc.mysql_pool.clone()))
       .app_data(web::Data::new(server_state_arc.redis_pool.clone()))
+      .app_data(web::Data::new(server_state_arc.redis_ttl_cache.clone()))
       .app_data(web::Data::new(server_state_arc.session_checker.clone()))
       .app_data(web::Data::new(server_state_arc.cookie_manager.clone()))
       .app_data(web::Data::new(server_state_arc.stripe.clone().config.clone()))
@@ -523,6 +533,7 @@ pub async fn serve(server_state: ServerState) -> AnyhowResult<()>
       .app_data(web::Data::from(product_lookup)) // NB: Data::from(Arc<T>) for dynamic dispatch
       .app_data(web::Data::from(stripe_lookup)) // NB: Data::from(Arc<T>) for dynamic dispatch
       .app_data(web::Data::from(user_lookup)) // NB: Data::from(Arc<T>) for dynamic dispatch
+      .app_data(web::Data::from(session_cache_purge)) // NB: Data::from(Arc<T>) for dynamic dispatch
       .app_data(server_state_arc.clone())
       .wrap(build_cors_config(server_state_arc.server_environment.clone()))
       .wrap(DefaultHeaders::new()