Hello Shopify Community,
We’re Sisteya, a company that operates a platform offering credit to customers. We are developing a Shopify payment integration that would allow our existing users to choose Sisteya as a payment method during checkout and complete their purchase by creating a credit with us.
We understand that integrating as a payment provider typically requires becoming a Shopify Payments Partner. However, applications for this program are currently closed, and we are seeking guidance on possible alternatives. Our payment method would not be available to the general public—only to pre-approved users from our platform.
We’ve seen references to test certificates and onsite payment extensions, but we would like clarification on whether these apply to our use case and what implementation path is most appropriate for a private payment solution like ours.
Any help or insight would be greatly appreciated.
Thanks in advance!
— Alejandro
Sisteya Team