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SolutionSaaS and product billing

Stablecoin payment API for product-led checkout and billing

Create stablecoin payment flows inside a product, checkout, billing portal, or marketplace with payment intents and status updates.

Some payments belong inside the product itself. A marketplace order, a billing portal renewal, a custom checkout, or a usage-based purchase may need to create the payment, keep its own context, and move the customer forward when funds arrive. Taria Pay gives that product a stablecoin payment layer without making the team build the chain-facing pieces from scratch.

Create payments with product context

A good payment API starts with product context. The payment should know why it exists: an order, account, invoice, renewal, listing, or seat purchase. Without that context, the product can receive funds but still not know what to do next.

Taria Pay lets the product create the payment with that context, then use status updates to continue the customer journey.

Choose API integration for product-led payment flows

The API is most useful when the payment is not a standalone checkout event. Product teams use it when payment needs to unlock access, update usage credits, release a marketplace order, or move an invoice through a billing workflow.

That boundary helps teams avoid overbuilding. A simple sales page may only need a hosted checkout link, while a product-led flow needs payment creation, status tracking, and a reliable way to continue after confirmation.

  • Use hosted checkout when speed matters more than interface control.
  • Use the API when the payment step must sit inside an existing product flow.
  • Attach order, account, invoice, or subscription identifiers before the buyer pays.

How Taria Pay fits a custom product flow

The API gives teams control over where payment appears while keeping the payment result structured. The customer can still see a clear amount, token, and network; the product can still receive a reliable status when the payment changes.

That makes stablecoin payment feel native to the product instead of pasted on.

  • Create a payment intent when the customer reaches the payment step.
  • Show the wallet payment page or embed the payment step where it belongs.
  • Use status updates to mark the related product record as paid, expired, or incomplete.

Example: usage credits purchased inside an app

A SaaS product sells usage credits from inside its dashboard. The purchase is too specific for a public cart, and the product needs the account balance to update immediately after payment.

The product creates a payment through the API, shows the customer a USDC payment step, then adds the purchased credits when the payment status confirms completion.

FAQ

When should we use the API instead of hosted checkout?

Use the API when your product needs to create payments, set context, and react to status changes inside its own flow. Hosted checkout is better when you want the fastest path with less custom interface work.

What should our product attach to a payment?

At minimum, keep your order, account, invoice, or subscription identifier connected to the payment. That lets your product know what should happen after the wallet payment completes.

How should the product confirm payment?

Use payment status updates as the completion signal. The browser return is useful for user experience, but the product should not rely on it alone.

Guides for API payment flows

Learn how payment intents, webhooks, and product state work together in a stablecoin payment flow.