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Attach a payment source to a customer

One step with Stripe. We can help you get access.

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Attach a payment source to a customer

with Stripe
Works with AI assistants

Use Stripe: its Stripe Customers API lets you attach a payment source to a customer in a single step (POST /v1/customers/{customer}/sources). Stripe also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

  • How do I attach a source or token to an existing customer?
  • What happens to the default source when I attach a new one?
Say it to your AI assistant
  • Attach source {source} to customer {customer}.
  • Add a payment source to customer {customer} with metadata {metadata}.
For your developer

POST /v1/customers/{customer}/sources in Stripe Customers API. Full spec on APIs.io.