Payment setup checklist
Connect a supported merchant gateway, test the correct environment and verify a complete payment before launch.
Confirm provider eligibility
Check that the gateway accepts your business, jurisdiction and eSIM product category. A configuration form is not merchant approval. Review fees, currency, settlement and dispute rules with the provider.
Enter the matching credentials
In store admin payment settings, select the available provider and environment. Use keys issued for that environment. Save and enable only when the required configuration is complete.
Test the full flow
Check successful payment, cancellation and failed payment, then confirm the order state in admin. A browser redirect alone must never mark an order paid. Do not use real customer details for testing.
Understand sandbox exposure
Only the designated eligible test customer can use enabled sandbox methods. Successful test payments may create real eSIM orders and debit store balance. Use small controlled tests and disable sandbox access when finished.
Maintain the connection
Watch for expired credentials or provider account restrictions. Keep the payment reconciliation workflow running at platform level. Never share secret keys in a ticket.
Make the store your own.
$0 setup. $0 monthly hosting. Your brand and your prices.