Check credentials, callback and capture for the shop’s existing PayEx card agreement.
This guide applies to PayEx card payment in Abicart, rather than Swedbank Pay Checkout or another payment product. Payment settings are available in Go, Plus and Pro, but the method must be available to the shop and your PayEx agreement must support this legacy connection. Confirm support with the provider before entering a new agreement.
Enter the account
Open Settings → Payment methods. Select PayEx card payment when adding the method, or open the existing one.
Enter the Merchant account number and Encryption key from PayEx. Do not mix credentials from another payment product.
Select permitted customers and customer groups and whether the method is the default. Restrict country, currency and amounts to the agreement.
Do not require a personal identity number merely for an ordinary card payment. Restricting alternate delivery addresses does not automatically verify a registered address.
Check the callback
In the PayEx Transaction callback setting, use this connector’s callback URL: https://shop.textalk.se/backend/payex_ipn.php. If the provider requires IP restrictions, obtain current confirmed connection details from Abicart and PayEx. Do not use an old IP address without checking; the domain’s public IP is not necessarily the address required for that restriction.
Distinguish authorization from capture
Select the agreed capture mode: immediate capture requests payment at purchase; the other option authorizes the amount for later capture. Perform the appropriate capture action when fulfilling the order. Check the transaction result rather than only the order’s shipped status. Reconcile an unknown payment with PayEx before retrying.
Save and check
Save and check that eligible customers see the method. Test payments only in an environment the provider has confirmed for your account. Verify callback, authorization and capture before live use. Preserve historical transactions when changing payment solutions.
Quick start
Confirm that the agreement supports the correct PayEx connector.
Enter credentials and callback.
Select customer restrictions and capture mode.
Save and verify the result in the designated test environment.
The PayEx agreement, connector availability and external fees are separate from standard payment settings in Go, Plus and Pro.
