Exchange-Linked Payments

Digital Assets for Everyday Payments

As an innovative digital asset payment solution,

we provide convenience to customers and reduced fees to merchants

It supports all payment environments, both online and offline.

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PayProtocol Wallet Pay

Exchange-Linked Payment Solution

PayProtocol Wallet Pay is a next-generation payment service using digital assets.
Customers can easily make everyday payments with their digital assets,
while merchants benefit from significantly lower fees compared to traditional credit cards.

Supporting all payment environments, from online shopping malls to offline stores,
We deliver a seamless payment experience for the digital asset era.

1
Payment Request
Payment Request
2
Asset sold
Automatically sold on Exchange
3
Payment Complete
Settlement Completed Instantly
Safe Exchange Integration
By directly integrating with major exchanges that maintain the highest security standards in Korea, we provide a safe and transparent digital asset payment service.
Supports Various Industries
Payments can be made across all industries, including convenience stores, F&B, online shopping malls, and service sectors. We offer tailored solutions for each industry.
Stablecoin Payment and Settlement
Upon payment approval, the required amount of digital assets is automatically sold on the exchange, and the settlement amount is confirmed. Merchants receive stable KRW settlements without any risk from digital asset price fluctuations.

Supported Assets

We support payments with main digital assets,
and constantly expanding

BITCOIN
The World’s #1 Digital Asset
ETHEREUM
Smart Contract Platform
PAYCOIN
Payment-focused asset

How to Use

Start using digital asset payments in just 3 simple steps.

STEP 1

Link Your Exchange Account

Securely link your exchange account within the Paycoin App. Please make sure you are registered on both the Paycoin App and the exchange before proceeding.

STEP 2

Online/Offline Payments

For online shopping, select Paycoin as your payment method. For offline stores, make payments easily through the Paycoin App by scanning a barcode.

STEP 3

Payment Complete

The transaction is approved after reviewing the payment details. The selected digital assets will be sold and converted into KRW, completing the payment.

Supported Merchants

Use digital asset payments across various types of merchants.

Online Merchants
Offline Merchants

Become a Merchant

Save the cost, Increase your sales with our service

Fee Reduction

Compared to existing credit card fees of 2.5~3%, Wallet Pay offers significantly lower transaction fees, reducing operating costs for merchants.

Integration Support

Wallet Pay can be used for both online and offline transactions. It can also be integrated with various payment methods, providing greater flexibility for both merchants and customers.

Exclusive Benefits

By offering unique membership benefits to customers using Wallet Pay, you can build customer loyalty and encourage repeat purchases, which can help boost your sales.

Secure Payment System

All transactions are protected by a secure blockchain-based system, ensuring safe and reliable payment services for both merchants and customers.

Sales Growth

Wallet Pay provides convenient and innovative payment options that attract more customers, leading to increased sales opportunities.

Simple Implementation

Wallet Pay can be easily integrated into your existing system. Merchants can start using the service quickly without complicated procedures.

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Customer Support

You can find more detailed instructions on
how to use it in the Help Center.

Help Center