I would like to add a payment option to my store through a new provider.
I develop code for the interface in front of it.
Communication with him includes:
1. Create a payment transaction with the transaction details
2. Checking the status of the transaction
How to make in the shopify store? What is required of me to define and where?
I'm afraid we are not accepting new payment gateways at the moment:
There is more information here on Shopify Payments Apps API if you'd like to learn more about submitting there! Can I ask if you are a developer trying to create a new gateway, or are you a merchant who is would like more options than are currently available here? Just to gather more context on how to help!
Thanks for your reply
I am a developer for a specific merchant and would like to add in the store a new payment option (like paypal etc.) that does not currently exist in Shopify.
Is there another option besides adding a new app?
I'm afraid not at the moment, the only gateways that are eligible to use are the ones listed on the payment gateway list here. Can I ask what gateway your client would like to use? Or what limitations they are finding with the current list of gateways available to them? Just to see if I can make any suggestion on how you can work around this!