Now in early access

Receipts, exports, and bookkeeping for x402 payments.

Every x402 payment becomes a clean PDF receipt — audit-logged and ready for your accountant. No more spreadsheet reconciliation.

Get Early AccessRead the docs

Free during early access · No credit card required

How it works

Three steps from your first x402 event to a clean audit trail.

  1. Step 1

    Connect your endpoint

    POST your x402 payment events to a unique, HMAC-signed Stubly webhook URL. Setup takes about five minutes.

  2. Step 2

    Stubly generates receipts

    Every payment becomes a professional PDF receipt — audit-logged, and optionally emailed to the payer.

  3. Step 3

    Export when you need to

    Download a CSV of any date range for your accountant, or pull individual receipts on demand.

What your accountant gets

Every payment, professionally documented. PDF receipts that look like receipts.

Sample Stubly PDF receipt showing payer and payee wallet addresses, network, USD-equivalent amount, payment timestamp, resource path, external ID, and transaction hash.
Includes payer wallet, transaction hash, network, USD-equivalent amounts, and timestamp.

Pricing

Early Access

Free

While we’re in early access.

  • Unlimited x402 payment events
  • PDF receipts with audit logging
  • Optional payer email delivery
  • CSV exports for any date range
  • Email support
Get Early Access

Standard pricing arrives when we exit early access — early adopters lock in launch-discount pricing afterward. We’ll give you 30 days notice before any pricing change.