Setting up custom card types for external payment integration

It is NOT advised to create additional payment types for card types.

Instead, it is recommended to preset custom card types to select when recording non-integrated card payments.

Here's how you can set it up in your Erply Brazil POS:

1. In Erply Brazil POS, go to settings > Configuration > Payment
2. Tick the box for "Require card type on external device"
3. In the "External card types" field, enter the card types to present the user with, comma delimited
4. Save the changes

With this setup, the user would select "card" as a payment method on the payment screen. Upon confirmation, they will be prompted to choose a card type and enter a reference number as needed (this can be left blank if not used).
 

The resulting payment record in your back office will be of type "CARD" with the card type saved in a dedicated field, similar to the results from integrated card payments.