Network API

The Network API helps developers manage payment processing, merchant registration, and dispute handling on Cash App Pay. It is an entirely server-side API, and cannot be called from a browser or point of sale device directly.

It requires API key authentication for every request, as well as a X-Region header.

Endpoints

• Payments
  • List payments
  • Retrieve payment
  • Create payment
  • Void payment
  • Capture payment
  • Void payment by idempotency key
• Refunds
  • List refunds
  • Retrieve refund
  • Create refund
  • Void refund
  • Capture refund
  • Void refund by idempotency key
• Merchants
  • Create merchant
  • Upsert merchant
  • Retrieve merchant
  • Update merchant
  • List merchants
• Brands
  • Create brand
  • Upsert brand
  • Retrieve brand
  • Update brand
  • List brands
• Customers
  • Retrieve customer
  • List customers
  • Retrieve customer grant
  • List customer grants
  • Revoke customer grant
• Disputes
  • List disputes
  • Retrieve dispute
  • Challenge dispute
  • Accept dispute
  • List dispute evidence
  • Retrieve dispute evidence
  • Create dispute evidence text
  • Create dispute evidence file
  • Delete dispute evidence
• Fee Plans
  • List fee plans
  • Retrieve fee plan