Requirements for payments apps

Payment processing is a core part of Shopify merchant workflows. Our stores run 24/7 selling to customers in a variety of currencies across the globe. We rely on and trust our Payments Partners to provide a secure environment for customers to purchase and help merchants handle settlement and payouts. If you don't meet the requirements, then Shopify can remove your app from the public list of payment gateways, suspend access to the payments ecosystem, terminate participation in the payments ecosystem, or take any other action deemed necessary.