Commerce - AbabilPay Docs

Invoice system

The invoice system gives merchants a complete payment collection workflow. Create invoices with line items, send them by email, and track status from draft to paid — all from the dashboard or API.

Feature	Description
Invoice creation	Line items, due date, notes, and tax fields.
Payment link	Unique URL where customers pay with any supported token.
PDF generation	Merchant-branded PDF available for download and email delivery.
Email delivery	Sent directly to customers with your merchant branding.
Status lifecycle	Draft → Sent → Viewed → Paid → Overdue → Cancelled.
Recurring invoices	Weekly, monthly, or yearly schedule support.
Partial payments	Invoice stays open until the full amount is settled.
Multi-currency display	Display USD, EUR, GBP, BDT, and other currencies while settling in USDC.
AI follow-up	Agent sends reminders before the due date and escalates after overdue state.

E-commerce payment suite

Shopify plugin

The Shopify integration lets merchants install an AbabilPay app, connect through OAuth, and present a crypto payment option alongside existing checkout methods.

Feature	Detail
Install	One-click app install with OAuth connection to AbabilPay.
Checkout widget	Customer-facing USDC and crypto payment option on your Shopify checkout.
Auto-convert	Customers can pay with any supported token — merchant receives USDC.
Order sync	Confirmed payment marks the Shopify order as paid automatically.
Refunds	Merchant initiates refunds from the AbabilPay dashboard.

WooCommerce plugin

The WooCommerce plugin is installed as a standard WordPress plugin. It mirrors the Shopify payment flow and automatically synchronizes orders and refunds with your WooCommerce store.

SDKs and APIs

SDK or integration	Details
REST API	API-key authentication with payment, invoice, transfer, bridge, and webhook endpoints.
JavaScript SDK	Node.js and browser support with full TypeScript types.
Python SDK	Async client intended for backend and server integrations.
PHP SDK	Composer package for Laravel and standard PHP applications.
Webhooks	HMAC-signed events: `payment.completed`, `invoice.paid`, `refund.issued`, and more.
Sandbox	Testnet environment with test API keys for safe integration development.

Payroll and bulk payments

Payroll lets businesses pay remote teams, DAO contributors, contractors, and affiliates in USDC. Upload a recipient list or build one in the dashboard, then execute the batch in one action.

Feature	Description
CSV upload	Recipient wallet or email, amount in USDC, and an optional note per row.
One-click execute	All transfers are processed and individually tracked.
Multi-sig approval	Enterprise batches can require multiple approvals before execution.
Status dashboard	Per-recipient pending, sent, or failed states with retry on failure.
Tax export	CSV or PDF summary per batch available for download.
Scheduled payroll	Weekly, bi-weekly, or monthly scheduled execution.
AI anomaly check	Agent flags unusual amounts or new recipient wallets before the batch runs.