Go Live

1. Certify AmEx Opt Blue onboarding AmEx transactions are not processed for a merchant until the amex.countries.US.opt_blue field is sent on the account creation or an account update and the account object gets updated with a valid amex_seller_number and amex_seller_id.
2. Certify AmEx Opt Blue marketing content opt-in and out The submerchant is able to opt in to AmEx Opt Blue marketing content in your UI, after which you will send the amex.countries.US.opt_blue.opt_into_marketing field with the true bool value. The submerchant is able to opt out of AmEx Opt Blue marketing content in your UI, after which you will send the amex.countries.US.opt_blue.opt_into_marketing field with the false bool value.

Next Up: Integrate With Chase Merchant Services