About CryptPays

Infrastructure for cryptocurrency payments

CryptPays is a cryptocurrency payment gateway and Merchant API for generating payment addresses, detecting supported blockchain payments, forwarding qualifying funds to merchant-configured destinations, and delivering signed payment callbacks.

Explore the Merchant API Read Documentation

Why CryptPays exists

Turn blockchain activity into application state

Accepting cryptocurrency involves more than displaying an address. Applications need a current asset identifier, a compatible payout destination, network-aware payment detection, confirmation or finality, forwarding, authenticated delivery, and exact reconciliation.

CryptPays brings that lifecycle behind one HTTP integration. It is designed for online platforms, digital services, marketplaces, software products, and other businesses accepting supported cryptocurrencies. Public asset discovery and normal payment-address creation do not require merchant API credentials; signed callbacks form the verification boundary before fulfillment.

Payment model

Merchant-directed from creation to delivery

A merchant supplies a callback URL and payout address for an enabled canonical ticker. CryptPays returns the customer deposit address, observes matching chain activity, applies the effective processing condition, and forwards a qualifying payment.

CryptPays is designed to forward qualifying payments to merchant-configured destinations rather than maintain a merchant account balance for later withdrawal. Forwarding is not described as instant: network state, finality, transaction construction, and delivery each have their own lifecycle.

  1. 01
    Configure

    Provide the canonical ticker, callback URL, and payout destination.

  2. 02
    Present

    Give the customer the returned deposit address and correct network context.

  3. 03
    Observe

    Detect the independent blockchain deposit and its lifecycle.

  4. 04
    Finalize

    Apply the chain's required confirmation or finality condition.

  5. 05
    Forward and notify

    Forward qualifying funds and deliver the signed callback for merchant processing.

Product principles

A payment boundary built to be inspected

The product is documented through integration behavior that merchants and developers can verify at the application boundary.

Merchant-directed forwarding

The payout destination is supplied by the merchant when the payment configuration is created.

Chain-aware processing

Network-specific confirmation, finality, address, and transaction behavior stays behind a consistent Merchant API.

Signed callback delivery

RSA-SHA256 signatures, timestamps, and stable lifecycle identifiers support authenticated, idempotent merchant handling.

Runtime asset discovery

The live catalog—not a marketing inventory—identifies enabled mainnet assets and their canonical tickers.

Transparent accounting

Callbacks separate the deposited amount, forwarded amount, applied percentage, and total deduction as decimal strings.

Volume-based standard pricing

Standard pricing follows qualifying processed volume over the previous 30 days, measured in USDT equivalent.

Network families

One integration, network-specific behavior

CryptPays has processing capabilities across EVM, UTXO, Solana/SPL, and TRON families. The live Supported Assets catalog remains authoritative for current mainnet availability.

EVM

Account-based networks

Native assets and supported token standards across enabled EVM chains.

UTXO

Output-based networks

Chain-aware transaction outputs, confirmations, and forwarding economics.

SOL

Solana and SPL

Finality-aware native and token payment processing.

TRON

TRON and TRC-20

Native and supported token payment flows using TRON-specific behavior.

View the live Supported Assets catalog

Built for integration

Clear responsibilities at every boundary

CryptPays exposes the payment state and accounting fields; merchants retain control of their application, order rules, callback processing, and payout destination.

Developer path

Start with a concise integration overview, then use the maintained documentation for complete endpoint and network contracts.

Open Developers

Security boundary

Confirm chain state, verify callback signatures and freshness, and process the stable UUID idempotently before fulfillment.

Review Security

Standard pricing

Review the current validated global pricing schedule and the distinction between percentage and network-related deductions.

Review Pricing

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Move from product model to integration

Review current assets, follow the Merchant API workflow, or send a focused product or integration enquiry.

View Supported Assets Developer Overview Contact CryptPays