Documentation

Accept crypto straight into your wallet.

NoHoldPay never holds the funds. Customers pay you direct; we watch the chain and fire your webhook.

FX markup: 0%
to first payment: 10 min
funds held: 0
detect to webhook: ~12s

Your first request

Create a payment in one POST.

Paste your test key on the API reference, hit Send, and a real payment comes back with chain options ready for the customer.

Try it in the playground

curl https://api.noholdpay.com/api/v1/payments \
  -H "Authorization: Bearer pk_test_..." \
  -H "Content-Type: application/json" \
  -d '{ "fiat_amount": "49.99", "fiat_currency": "USD" }'

Why merchants pick us

Three things you get out of the box.

We never touch the funds

Customers pay an address you control. There is no payout button because there is nothing to pay out.

Your keys stay with you

You hand over a public xpub or an address. The spend key never leaves your wallet, on any chain.

Built for production

Signed webhooks with retries. A real test mode. A recovery kit so you can sweep funds yourself if we ever vanish.

Where to start

Pick a path and start integrating.

All docs

Quickstart

API reference

Every endpoint with a built-in playground. Paste your test key and hit Send.

Webhooks

Signed deliveries, a retry ladder, and every payment and invoice event.

Introduction

What it does, what you plug in, how a payment moves on chain.

Coverage

Every major chain. Each with a testnet.

Pick the chain your customers already use.

Bitcoin
Ethereum
Base
Polygon
BNB Chain
Solana
Tron
XRP
Monero
Litecoin
Bitcoin Cash
Dogecoin
Stellar
TON