Accept payments when offline
To process a transaction, the payment terminal needs to have internet access. When there's a temporary loss of internet connectivity, you can continue making point-of-sale payments by enabling offline payments is configured for your terminal.
Offline payments are possible either:
Using a standalone payment terminal. This must be a terminal model with a built-in printer. Or using local communications for your integration.
To enable this feature, please contact Adyen Support.
Note: Offline payments are not possible if your integration uses cloud communications.