Accept Crypto.
No Approval.
Live in Minutes.

A single API to issue invoices, track payments, and manage payouts — routed through our enterprise Cryptomus gateway. No KYC. No contracts. No waiting.

Get Started Free API Docs View Pricing →
Cryptomus
BTC
ETH
USDT
TRX
BNB
SOL
LTC
MATIC
XMR
DOGE
TON
Cryptomus
BTC
ETH
USDT
TRX
BNB
SOL
LTC
MATIC
XMR
DOGE
TON
<60s
Activation Time
From signup to live payments
0.8%
Platform Fee
Per transaction, zero on failures
$49
Lifetime Plan
One-time, no renewals ever
50+
Currencies
All major chains supported
Setup Process

Three steps to
live payments

No approval queues. No enterprise contracts. From zero to processing real crypto transactions in under a minute.

Step 01

Register Free

Create your account with just an email. No KYC, no credit card required. Dashboard access is instant.

Create Account
Step 02

Generate API Keys

Open the API Credentials tab. Click generate and receive your 32-char key and 64-char secret instantly.

Open Dashboard
Step 03

Integrate & Ship

Two HTTP headers. One POST. Redirect your customer to the returned URL, handle the webhook, and request payouts.

Read the Docs
Live API Explorer

Live API Explorer
in action

Production-ready endpoints. All Cryptomus request signing is handled server-side — your credentials stay private behind our secure proxy.

POST /cryptolins/v1/payment Create Invoice
POST /cryptolins/v1/payment/info Check Status
POST /cryptolins/v1/payment/list List Invoices
GET /cryptolins/v1/me Account Info
POST /cryptolins/v1/keys/generate Generate Keys
POST /cryptolins/v1/payout Request Payout
All requests signed server-side
Your credentials never leave our proxy
JSON request + JSON response
Webhook events forwarded in real-time
Rate limiting: 100 req/min per key
HTTPS only — TLS 1.3
POST /cryptolins/v1/payment
LIVE
Request
Response
Auth
# Create a payment invoice curl -X POST \ https://yoursite.com/wp-json/cryptolins/v1/payment \ -H "X-CryptoLins-Key: a1b2c3d4...32chars" \ -H "X-CryptoLins-Secret: e5f6g7h8...64chars" \ -H "Content-Type: application/json" \ -d '{ "amount": "149.00", "currency": "USD", "order_id": "ORD-20240315-042", "url_callback": "https://yoursite.com/webhook", "url_success": "https://yoursite.com/thank-you" }'
# Query invoice status by order_id curl -X POST \ https://yoursite.com/wp-json/cryptolins/v1/payment/info \ -H "X-CryptoLins-Key: a1b2c3d4...32chars" \ -H "X-CryptoLins-Secret: e5f6g7h8...64chars" \ -H "Content-Type: application/json" \ -d '{ "order_id": "ORD-20240315-042" }'
# List recent invoices (paginated) curl -X POST \ https://yoursite.com/wp-json/cryptolins/v1/payment/list \ -H "X-CryptoLins-Key: a1b2c3d4...32chars" \ -H "X-CryptoLins-Secret: e5f6g7h8...64chars" \ -H "Content-Type: application/json" \ -d '{ "limit": 20 }'
# Get current account info (session auth) curl -X GET \ https://yoursite.com/wp-json/cryptolins/v1/me \ --cookie "wordpress_logged_in_xxx=..."
# Generate new API key + secret curl -X POST \ https://yoursite.com/wp-json/cryptolins/v1/keys/generate \ --cookie "wordpress_logged_in_xxx=..." # ⚠ Secret shown ONCE — save immediately
# Request payout (min $10) curl -X POST \ https://yoursite.com/wp-json/cryptolins/v1/payout \ --cookie "wordpress_logged_in_xxx=..." \ -H "Content-Type: application/json" \ -d '{ "amount": "50.00", "address": "TXyz...ABC123", "network": "USDT_TRC20" }'
Response Body 200 OK 
{
  "success": true,
  "result": {
    "uuid":     "f3a8b2c1-d4e5-6789-abcd-ef012",
    "order_id": "ORD-20240315-042",
    "amount":   "149.00",
    "status":   "check",
    "url":      "https://pay.cryptomus.com/pay/..."
  }
}

Common Error Codes

401 invalid_key API key not found
401 invalid_secret Secret mismatch
400 invalid_amount Positive numeric amount required
503 not_configured Gateway not configured
# Required on all payment endpoints: X-CryptoLins-Key: a1b2c3d4... ← 32 hex chars X-CryptoLins-Secret: e5f6g7h8... ← 64 hex chars # Dashboard endpoints (me, keys, payout): Cookie: wordpress_logged_in_xxx=VALUE # How it works: # 1. Your key + secret → CryptoLins proxy # 2. Proxy validates key → looks up Cryptomus creds # 3. Signs request with merchant account # 4. Your raw secret never touches Cryptomus
BASE URL: /wp-json/cryptolins/v1/
JSON HTTPS REST
Platform Capabilities

Everything you need,
nothing you don't

50+ Supported Currencies

Accept USD, EUR, USDT (TRC20/ERC20), BTC, ETH, LTC, TRX, BNB, and every Cryptomus-supported asset. Your customer picks their preferred currency at checkout.

Supported Networks

BTC ETH USDT TRC20 USDT ERC20 TRX LTC BNB SOL MATIC XMR DOGE TON

Instant API Keys

No approval required. Generate a live API key and secret from your dashboard with a single click.

Secure Proxy

Your Cryptomus credentials never leave our server. All requests are signed server-side through our encrypted proxy layer.

Real-Time Webhooks

Payment status events are forwarded to your callback URL within milliseconds of confirmation on-chain.

Transaction History

Every invoice stored with UUID, status, amounts, and timestamps. Retrieve full history via the payment list endpoint.

Balance & Payouts

Earned balance tracked in real time. Submit a payout request to any supported wallet address — minimum $10.

Pricing

Pay only for
what you use

Starter
0.8%/ transaction

Only pay when you earn. Zero fee on failed or expired invoices.

  • Instant API key generation
  • Full merchant dashboard access
  • Webhook event forwarding
  • Complete transaction history
  • Real-time balance tracking
  • Payouts to any wallet (min $10)
Start for Free

No credit card required

Lifetime Pro
$49/ one-time

Zero proxy fee forever. Pay once, no renewal, no contract.

  • 0% proxy fee — saves vs 0.8% Starter
  • Everything included in Starter
  • Priority payout processing
  • Lifetime access — zero renewal ever
  • Priority email & live chat support
  • Early access to upcoming features
Get Lifetime Access

One-time payment · No recurring fees

* Cryptomus network fees (0.4–2%) apply separately to all plans.

Full pricing breakdown →

Start building
today.

Create your account in seconds. Generate API credentials instantly. Process your first crypto payment without any approval or waiting period.

Create Free Account View Documentation