Accept fiat.
Settle in crypto.

The PayNova payment gateway lets your customers pay with card, SEPA or SPEI while you receive USDT, USDC or any major asset — directly to your wallet or your custodial balance.

Quick access

Merchant panel

Payments, payouts, balances, API keys, webhooks.

Admin panel

KYB review, merchants, payouts queue, system webhooks.

Developers

SDKs, WooCommerce plugin, snippets, downloads.

API documentation

Endpoints, payloads, authentication, webhooks.

API keys

Generate, rotate and revoke per-merchant keys.

Webhooks

Configure endpoints and inspect delivery log.

Plugins & SDKs

Ship integrations in minutes — drop-in WooCommerce plugin, official JS/TS and PHP SDKs, and copy-paste snippets for Shopify, PrestaShop and plain HTML buttons.

WordPress

Plugin .zip

JS / TS

npm SDK

PHP

Composer

Shopify

Snippet

PrestaShop

Snippet

HTML

Pay button

Custodial or self-custody

Receive crypto on PayNova or directly to your wallet — your choice per merchant.

KYB & limits

Manual KYB review, per-transaction and volume limits, fee control, risk levels.

Hosted checkout

Share a payment link or embed your own UI — VISA / MC, SEPA, SPEI.

Server API + keys

Per-merchant API keys (hashed), simple POST endpoint, idempotent webhooks.

Signed webhooks

HMAC-SHA256 signed payloads with retry queue and delivery log.

Global rails

Multi-currency, multi-network — settle to TRX, EVM, SOL, BTC and more.

Accept fiat. Settle in crypto.