diff --git a/.ruby-version b/.ruby-version
index 9cec716..944880f 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.6
+3.2.0
diff --git a/Gemfile b/Gemfile
index b18f3e6..baa6a3f 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,11 +1,13 @@
 source "https://rubygems.org"
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby "3.1.6"
+ruby "3.2.0"
 
 gem "concurrent-ruby", "1.3.4"
 
-gem "rails", "7.0.8.6"
+gem 'rails', '8.0'
+
+gem 'rack-flash3'
 
 gem "sinatra"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 8d2b8e9..19321b5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,77 +9,85 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
+    actioncable (8.0.0)
+      actionpack (= 8.0.0)
+      activesupport (= 8.0.0)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
-    actionmailbox (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      activejob (= 7.0.8.6)
-      activerecord (= 7.0.8.6)
-      activestorage (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
-      mail (>= 2.7.1)
-      net-imap
-      net-pop
-      net-smtp
-    actionmailer (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      actionview (= 7.0.8.6)
-      activejob (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
-      mail (~> 2.5, >= 2.5.4)
-      net-imap
-      net-pop
-      net-smtp
-      rails-dom-testing (~> 2.0)
-    actionpack (7.0.8.6)
-      actionview (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
-      rack (~> 2.0, >= 2.2.4)
+      zeitwerk (~> 2.6)
+    actionmailbox (8.0.0)
+      actionpack (= 8.0.0)
+      activejob (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
+      mail (>= 2.8.0)
+    actionmailer (8.0.0)
+      actionpack (= 8.0.0)
+      actionview (= 8.0.0)
+      activejob (= 8.0.0)
+      activesupport (= 8.0.0)
+      mail (>= 2.8.0)
+      rails-dom-testing (~> 2.2)
+    actionpack (8.0.0)
+      actionview (= 8.0.0)
+      activesupport (= 8.0.0)
+      nokogiri (>= 1.8.5)
+      rack (>= 2.2.4)
+      rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actiontext (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      activerecord (= 7.0.8.6)
-      activestorage (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+      useragent (~> 0.16)
+    actiontext (8.0.0)
+      actionpack (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.0.8.6)
-      activesupport (= 7.0.8.6)
+    actionview (8.0.0)
+      activesupport (= 8.0.0)
       builder (~> 3.1)
-      erubi (~> 1.4)
-      rails-dom-testing (~> 2.0)
-      rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activejob (7.0.8.6)
-      activesupport (= 7.0.8.6)
+      erubi (~> 1.11)
+      rails-dom-testing (~> 2.2)
+      rails-html-sanitizer (~> 1.6)
+    activejob (8.0.0)
+      activesupport (= 8.0.0)
       globalid (>= 0.3.6)
-    activemodel (7.0.8.6)
-      activesupport (= 7.0.8.6)
-    activerecord (7.0.8.6)
-      activemodel (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
-    activestorage (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      activejob (= 7.0.8.6)
-      activerecord (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
+    activemodel (8.0.0)
+      activesupport (= 8.0.0)
+    activerecord (8.0.0)
+      activemodel (= 8.0.0)
+      activesupport (= 8.0.0)
+      timeout (>= 0.4.0)
+    activestorage (8.0.0)
+      actionpack (= 8.0.0)
+      activejob (= 8.0.0)
+      activerecord (= 8.0.0)
+      activesupport (= 8.0.0)
       marcel (~> 1.0)
-      mini_mime (>= 1.1.0)
-    activesupport (7.0.8.6)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+    activesupport (8.0.0)
+      base64
+      benchmark (>= 0.3)
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.3.1)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      tzinfo (~> 2.0)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     base64 (0.2.0)
-    builder (3.2.4)
+    benchmark (0.4.0)
+    bigdecimal (3.1.9)
+    builder (3.3.0)
     byebug (11.1.3)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    connection_pool (2.5.0)
     crass (1.0.6)
     database_cleaner-active_record (2.2.0)
       activerecord (>= 5.a)
@@ -87,17 +95,24 @@ GEM
     database_cleaner-core (2.0.1)
     date (3.4.1)
     diff-lcs (1.5.1)
-    erubi (1.12.0)
-    factory_bot (6.4.6)
-      activesupport (>= 5.0.0)
-    factory_bot_rails (6.4.3)
-      factory_bot (~> 6.4)
+    drb (2.2.1)
+    erubi (1.13.1)
+    factory_bot (6.5.1)
+      activesupport (>= 6.1.0)
+    factory_bot_rails (6.4.4)
+      factory_bot (~> 6.5)
       railties (>= 5.0.0)
     globalid (1.2.1)
       activesupport (>= 6.1)
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    loofah (2.22.0)
+    io-console (0.8.0)
+    irb (1.15.1)
+      pp (>= 0.6.0)
+      rdoc (>= 4.0.0)
+      reline (>= 0.4.2)
+    logger (1.6.5)
+    loofah (2.24.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.8.1)
@@ -108,11 +123,11 @@ GEM
     marcel (1.0.4)
     method_source (1.0.0)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.5)
+    mini_portile2 (2.8.8)
     minitest (5.25.4)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
-    net-imap (0.5.1)
+    net-imap (0.5.5)
       date
       net-protocol
     net-pop (0.1.2)
@@ -122,58 +137,76 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.1)
-    nokogiri (1.16.4)
+    nokogiri (1.18.2)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    nokogiri (1.16.4-arm64-darwin)
+    nokogiri (1.18.2-arm64-darwin)
       racc (~> 1.4)
     pg (1.5.6)
+    pp (0.6.2)
+      prettyprint
+    prettyprint (0.2.0)
     pry (0.14.2)
       coderay (~> 1.1)
       method_source (~> 1.0)
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
+    psych (5.2.3)
+      date
+      stringio
     puma (6.4.2)
       nio4r (~> 2.0)
-    racc (1.7.3)
+    racc (1.8.1)
     rack (2.2.10)
+    rack-flash3 (1.0.5)
+      rack
     rack-protection (3.2.0)
       base64 (>= 0.1.0)
       rack (~> 2.2, >= 2.2.4)
-    rack-test (2.1.0)
+    rack-session (1.0.2)
+      rack (< 3)
+    rack-test (2.2.0)
       rack (>= 1.3)
-    rails (7.0.8.6)
-      actioncable (= 7.0.8.6)
-      actionmailbox (= 7.0.8.6)
-      actionmailer (= 7.0.8.6)
-      actionpack (= 7.0.8.6)
-      actiontext (= 7.0.8.6)
-      actionview (= 7.0.8.6)
-      activejob (= 7.0.8.6)
-      activemodel (= 7.0.8.6)
-      activerecord (= 7.0.8.6)
-      activestorage (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
+    rackup (1.0.1)
+      rack (< 3)
+      webrick
+    rails (8.0.0)
+      actioncable (= 8.0.0)
+      actionmailbox (= 8.0.0)
+      actionmailer (= 8.0.0)
+      actionpack (= 8.0.0)
+      actiontext (= 8.0.0)
+      actionview (= 8.0.0)
+      activejob (= 8.0.0)
+      activemodel (= 8.0.0)
+      activerecord (= 8.0.0)
+      activestorage (= 8.0.0)
+      activesupport (= 8.0.0)
       bundler (>= 1.15.0)
-      railties (= 7.0.8.6)
+      railties (= 8.0.0)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.0)
+    rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
-      nokogiri (~> 1.14)
-    railties (7.0.8.6)
-      actionpack (= 7.0.8.6)
-      activesupport (= 7.0.8.6)
-      method_source
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
+    railties (8.0.0)
+      actionpack (= 8.0.0)
+      activesupport (= 8.0.0)
+      irb (~> 1.13)
+      rackup (>= 1.0.0)
       rake (>= 12.2)
-      thor (~> 1.0)
-      zeitwerk (~> 2.5)
+      thor (~> 1.0, >= 1.2.2)
+      zeitwerk (~> 2.6)
     rake (13.2.1)
+    rdoc (6.11.0)
+      psych (>= 4.0.0)
     redis-client (0.22.0)
       connection_pool
+    reline (0.6.0)
+      io-console (~> 0.5)
     rspec-core (3.13.0)
       rspec-support (~> 3.13.0)
     rspec-expectations (3.13.0)
@@ -192,6 +225,7 @@ GEM
       rspec-support (~> 3.13)
     rspec-support (3.13.1)
     ruby2_keywords (0.0.5)
+    securerandom (0.4.1)
     sidekiq (7.2.4)
       concurrent-ruby (< 2)
       connection_pool (>= 2.3.0)
@@ -202,15 +236,20 @@ GEM
       rack (~> 2.2, >= 2.2.4)
       rack-protection (= 3.2.0)
       tilt (~> 2.0)
-    thor (1.3.1)
+    stringio (3.1.2)
+    thor (1.3.2)
     tilt (2.4.0)
-    timeout (0.4.1)
+    timeout (0.4.3)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    websocket-driver (0.7.6)
+    uri (1.0.2)
+    useragent (0.16.11)
+    webrick (1.9.1)
+    websocket-driver (0.7.7)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.6.13)
+    zeitwerk (2.7.1)
 
 PLATFORMS
   arm64-darwin-22
@@ -225,13 +264,14 @@ DEPENDENCIES
   pg
   pry-byebug
   puma
-  rails (= 7.0.8.6)
+  rack-flash3
+  rails (= 8.0)
   rspec-rails
   sidekiq
   sinatra
 
 RUBY VERSION
-   ruby 3.1.6
+   ruby 3.2.0p0
 
 BUNDLED WITH
    2.3.27
diff --git a/config/routes.rb b/config/routes.rb
index 671d293..0413cd6 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,5 @@
 require 'sidekiq/web'
+require 'outboxer/web'
 
 if Rails.env.production?
   Sidekiq::Web.use Rack::Auth::Basic do |username, password|
@@ -9,6 +10,7 @@
 
 Rails.application.routes.draw do
   mount Sidekiq::Web => '/sidekiq'
+  mount Outboxer::Web => '/outboxer'
 
   namespace :accountify do
     resources :organisation, only: [:create, :show, :update, :destroy]
diff --git a/db/schema.rb b/db/schema.rb
index f27453d..ff7be47 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,9 +10,9 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2025_01_26_124848) do
+ActiveRecord::Schema[8.0].define(version: 2025_01_26_124848) do
   # These are extensions that must be enabled in order to support this database
-  enable_extension "plpgsql"
+  enable_extension "pg_catalog.plpgsql"
 
   create_table "accountify_contacts", force: :cascade do |t|
     t.bigint "tenant_id", null: false