We lend you
all SmartPay projects
for free.
If you own a Crypto Payment System, Wallet, Game & Community, or XLINK,
you can use them for free — for life.

SmartPay helps you dramatically reduce your development costs and time.
Get or Swap $SMTP
  • Crypto Payments
  • Smartpay Wallet
  • Xlink
Payments Solution

You can directly operate your own crypto payment gateway business.
Add and use various cryptocurrencies — including your own coin.

  • Easy Integration Module
    Provides an easy-to-use integration module for beginner developers
    01
  • Merchant Dashboard
    Manage merchants easily and view detailed payment statistics
    02
  • Multiple Payment Coins
    Supports both public and merchant-specific coins for diverse payment options
    03
  • Notification Service
    Provides notifications for payments, confirmations, and other key events
    04
  • Real-Time Payment Callback
    Automatically notifies your designated URL upon payment completion and manages the history
    05
  • Instant Payment Processing
    Enables instant payments through real-time external wallet integration and authentication
    06
Wallet Solution

This is a WALLET service designed to work seamlessly with external wallets.

Supports wallets like MetaMask, Trust Wallet, and Binance.
Expansion packs available for Games, Communities, Points, Personal Payments, and Staking.

  • External Wallet Integration
    Broaden user choice through integration with various wallet apps.
    01
  • Coin Transfer & Exchange
    Enhances external transaction security with registered coin exchange and safe transfer systems.
    02
  • EXP Referral Rewards

    Create and manage flexible reward programs through the referral system.
    03
  • EXP Membership / Points
    Offer exclusive benefits and loyalty features with membership services.
    04
  • EXP Real-Time Staking
    Enable staking automatically just by holding assets in an external wallet.
    05
  • EXP Games & Communities
    Engage users with fun and interactive game and community services.
    06
XLINK Solution

XLINK is a versatile web platform that can be used by both individuals and businesses.

From Paid services like online shops, contents, memberships, and donation,
to web links, digital business cards, and brand homepages,
XLINK provides flexible solutions for various use cases.
It is also suitable for multi-level marketing, insurance and auto sales, franchises, product distributors, and marketing agencies.

  • Online Store
    Can be used for general online shops, franchise stores, or referral-based reward shops.
    01
  • Content Store
    Sell digital products such as images, videos, documents, and other files.
    02
  • Membership / Cash / Donation
    Can be used for memberships, cash top-ups, and donation payments.
    03
  • Multi-Platform
    Manage multiple sites under a single ID with centralized control.
    04
  • Custom Design

    Easily create various layouts with simple mouse clicks — no coding required.
    05
  • Payment & Conversion
    Supports payments using crypto and allows reward points to be converted into various coins.
    06
  • Solution Usage Guide

    All solutions provided by SmartPay are free to use for anyone who holds SMTP.

    You can enjoy unlimited access to the latest services through continuous updates.
     SMTP must be held separately in each wallet corresponding to the platform you apply for.
    (However, additional services outside the provided solutions, as well as customization and dedicated maintenance, are charged separately.)

    Usage Guide

    • 1. PG Solution
      Available for application with 1,000,000 SMTP
    • 2-1. Wallet Solution
      Available for application with 200,000 SMTP
      2-2. Wallet Solution (Expansion Pack)
      Available for application with 500,000 SMTP
    • 3. XLINK Solution
      Available for application with 1,000,000 SMTP

    Usage Process

    • 01
      Request Consultation
      Review the required solution and discuss any modifications or additions.
    • 02
      Hold SMTP
      Hold the required SMTP in your personal wallet for the service.
    • 03
      Apply for Service
      Apply for the service using the wallet holding SMTP.
    • 04
      Installation & Customization
      Install the solution and integrate with external services.
      additional development if needed.
    • 05
      Testing
      Test all features and review any errors or fixes.
    • 06
      Service Launch
      After final testing, launch the service and proceed with maintenance.
Partnership / Solution / PG Listing Inquiry

smartpaycrypto
@gmail.com