iPintiPint Docs
Getting Started

Introduction

iPint is a borderless stablecoin payment infrastructure for businesses to accept digital asset payments globally.

Introduction

iPint is enterprise-grade stablecoin payment infrastructure. It lets your business accept digital asset payments globally with zero volatility, T+0 settlement, and no chargebacks. Powered by Bitfia Labs, iPint delivers cross-border B2B rails and instant liquidity.

How it works

At its core, iPint sits between your customer and your business. The customer pays in their preferred digital asset; iPint confirms on-chain and settles to you in your preferred currency — all within minutes.

Payment flow

Step-by-step

  1. You create a payment request — via POST /checkout (hosted checkout) or POST /invoice (direct QR), you tell iPint the amount and your settlement preference.
  2. Your customer pays — iPint shows a QR code or hosted checkout page where the customer pays in their preferred asset (USDT, USDC, BTC, ETH, and more).
  3. iPint confirms on-chain — the moment the blockchain confirms (T+0), funds settle in your preferred currency or stablecoin.
  4. iPint sends a webhook — a callback POST notifies your server that the payment status has changed.
  5. You verify — call GET /invoice to confirm the payment status server-side.

What you can build

  • Hosted Checkout — redirect to iPint's pre-built payment page (fastest to integrate)
  • Direct API — build your own checkout flow with the /invoice endpoint
  • Pop-in iFrame — embed the hosted checkout in your page
  • Buttons & Links — copy-paste payment buttons or shareable links
  • WebPOS — accept payments at point of sale from any device
  • Payouts — send mass disbursements globally (coming soon)

Key concepts

ConceptDescription
Payment process URLA hosted checkout URL returned by POST /checkout — redirect your customer here
InvoiceA payment request generated by POST /invoice — returns a QR code + deposit address
Session IDUnique identifier for a checkout session (same as invoice_id in callbacks)
SettlementHow you receive funds — in your preferred stablecoin or local currency
CallbackA webhook POST iPint sends to your invoice_callback_url when payment status changes
T+0 settlementFunds are available the moment the network confirms — no waiting days

Next steps

Documentation

Everything you need to integrate iPint stablecoin payments into your business.

Quick Start

Accept your first stablecoin payment in 5 minutes with iPint's hosted checkout.

On this page

IntroductionHow it worksPayment flowStep-by-stepWhat you can buildKey conceptsNext steps