diff --git a/config/application.yml.example b/config/application.yml.example
index 99b8bf4fe8..2b93ead158 100644
--- a/config/application.yml.example
+++ b/config/application.yml.example
@@ -60,4 +60,11 @@ SMTP_PASSWORD: 'f00d'
 # STRIPE_CLIENT_ID: "ca_xxxx" # This can be a development ID or a production ID
 # STRIPE_ENDPOINT_SECRET: "whsec_xxxx"
 
+# Feature toggles
+#
+# Adding user emails separated by commas will enable them the use of certain features. See
+# config/initializers/feature_toggles.rb for details.
+#
+# BETA_TESTERS: ofn@example.com,superadmin@example.com
+
 MEMCACHED_VALUE_MAX_MEGABYTES: '4'
diff --git a/config/initializers/feature_toggles.rb b/config/initializers/feature_toggles.rb
new file mode 100644
index 0000000000..13d083979c
--- /dev/null
+++ b/config/initializers/feature_toggles.rb
@@ -0,0 +1,5 @@
+require 'open_food_network/feature_toggle'
+
+beta_testers = ENV['BETA_TESTERS']&.split(/[\s,]+/)
+
+OpenFoodNetwork::FeatureToggle.enable(:customer_balance, beta_testers)