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Product Guide
API Reference
Resource Download
Help Center

Getting Started

Overview

Scenario Capabilities

Onboarding Steps

Payin Capabilities

CKP Checkout Page

Interaction

Integration Prep

Integration Steps

Deeplink Redirect

Interaction

Integration Prep

Integration Steps

QRCode Display

Interaction

Integration Prep

Integration Steps

Payout Capabilities

Capability Overview

Deposit

Crypto Withdraw / Payout

Fiat Withdraw

Receive Payout Result

Supported Chains and Currencies

Supported Chains

Supported Currencies

Appendix

Wallets / Currencies / Chains

Transaction Status

Payment Status

Refund Status

Withdraw Status

Batch Status

Error Code Description

Signature Algorithm

Overview

Paydify is a complete cryptocurrency payment infrastructure covering pay-in, pay-out, treasury, compliance screening, and merchant management — delivering secure, compliant, and efficient one-stop payment services for enterprise customers.

This solution applies to a wide range of business scenarios:

🌐 SaaS providers · e-commerce · live streaming · gaming · payroll · payment service providers (PSP) · any business that needs cryptocurrency payments

Core capabilities

Payin

Payin

One-stop stablecoin collection for your customers — fast, reliable pay-in

  • Six major exchanges · mainstream wallets · USDT and USDC
  • Major blockchains including Ethereum, BSC, Tron, and Solana
  • Collect USDT settle USDT · collect USDT settle fiat · on-time settlement
  • Standard CKP checkout page + integration-free order-code collection
Start integrating
Payout

Payout

One-stop stablecoin payouts — single and batch, crypto and fiat

  • Flexible payout via Portal + API (single and batch)
  • Fund your balance via Payin or Deposit
  • On-chain payouts with fast 24/7 settlement
  • Payroll for streamers/KOLs, fiat withdrawal, and more.
Start integrating

Merchant Portal

One-stop merchant portal for day-to-day operations

Merchant Portal

Manage onboarding, transactions, settlements, and reconciliation.

Get onboarded
Merchant onboarding
Payment methods
Transactions
Settlement
Integration
Reconciliation
Merchant Portal
💡
As a technology platform provider, Paydify offers stablecoin payment, on-chain monitoring, KYA/KYT risk control, payment routing, merchant management, and settlement technology. Paydify itself does not provide fund custody, fund clearing, or fiat exchange services. Regulated activities such as fund custody, fiat pay-in/pay-out, fiat exchange, and client fund management are handled by licensed partner institutions. Paydify integrates with these licensed institutions via API to provide merchants with a unified payment experience and technical access.

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