Accept USDP and KCS Payments with CCPayment: More Crypto Payment Options for Businesses
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⏱️ TL;DR: CCPayment supports USDP and KCS payments on Ethereum, allowing merchants to offer more crypto payment options without building separate integrations. USDP is a USD-backed stablecoin, while KCS is KuCoin's utility token. Businesses can enable both through their existing CCPayment setup, making it easier for customers to pay with tokens they already hold.

A customer reaches checkout holding KCS on Ethereum, but the merchant only accepts BTC, ETH, and USDT. To complete the purchase, the customer must first swap KCS into another cryptocurrency, adding an extra step and potential fees.
Even businesses that already accept crypto can run into this problem when their supported payment options don't match what customers hold.
With CCPayment, merchants can accept USDP and KCS payments on Ethereum alongside their existing cryptocurrencies. Both tokens work within the same payment setup, so businesses can expand their payment options without rebuilding checkout or managing a separate integration for each asset.
What Are USDP and KCS?
USDP: A Stablecoin Payment Option
USDP is a USD-backed stablecoin issued by Paxos. According to Paxos, USDP is backed by cash and cash equivalents and is designed to maintain a 1:1 value with the US dollar.
For businesses already accepting USDT or USDC, USDP provides another stablecoin payment option. Customers who hold USDP can pay directly without swapping into a different stablecoin first.
This may be useful for SaaS platforms, online services, and digital businesses whose customers already hold USDP and prefer dollar-denominated crypto payments.
KCS: An Ecosystem Token with an Existing User Base
KCS is KuCoin's utility token. Holders can use KCS for trading fee discounts, staking, and other benefits within the KuCoin ecosystem. More details are available on KuCoin's official KCS page.
For merchants serving crypto traders, Web3 users, or customers who already hold KCS, accepting the token provides another way to pay for products and services.
Unlike USDP, KCS has a market-driven price that can fluctuate. Merchants should consider this when accepting KCS for fixed-price purchases or managing their received funds.
CCPayment currently supports both USDP and KCS on Ethereum (ETH) only. Customers must use the Ethereum network when making payments with either token.
Why Offer More Crypto Payment Options?

Customers don't always hold the cryptocurrencies available at checkout. Supporting more relevant cryptocurrencies helps reduce this friction.
Let customers pay with tokens they already hold. Adding USDP and KCS gives existing holders a direct payment option, making checkout more convenient.
Avoid unnecessary swaps. Converting crypto before checkout can involve additional fees, price changes, and extra transactions. Customers can skip that step when their preferred token is already supported.
Keep payment operations manageable. Adding new assets shouldn't mean maintaining separate payment systems. Merchants still need to identify incoming payments, check transaction status, and match funds to the correct customer or order.
CCPayment supports these tasks through the same payment integration, allowing businesses to expand their accepted cryptocurrencies while continuing to manage transactions in one merchant environment.
How USDP and KCS Payments Work with CCPayment
Merchants can accept USDP and KCS through CCPayment's existing checkout options and Payment API.
1. Enable USDP and KCS
Log in to the CCPayment Merchant Dashboard and navigate to Merchant Settings → Settings → Tokens For Your Business.Search for USDP and KCS, then enable the tokens you want to accept.
2. Generate Payment Details
CCPayment provides different payment options depending on how the business handles checkout.With customer-selected Hosted Checkout, customers can choose USDP, KCS, or another cryptocurrency enabled by the merchant.
For merchant-specified payments, the business selects the token and network when creating an order. CCPayment returns the payment details, and merchants can optionally generate a Hosted Checkout URL.
Both methods work through the existing CCPayment integration. Merchants can choose the payment flow that best fits their website or application.
3. Customer Completes the Payment
The customer sends USDP or KCS to the provided payment address using the Ethereum network.
Before sending, they should check the token, network, and receiving address. Customers using self-custody wallets also need sufficient ETH to cover Ethereum network fees.
4. Verify and Record the Payment
CCPayment monitors incoming transactions and sends Webhook notifications for payment status updates.After receiving a notification, the merchant should query the corresponding payment record or order information.
Only payments confirmed as Success and not flagged as risky should trigger order fulfillment or account crediting. Merchants should also apply idempotent processing to the payment's unique record or order identifier so that repeated notifications cannot trigger duplicate fulfillment.
Payment details remain available in the Merchant Dashboard and through the API, helping businesses track deposits and reconcile transactions across supported cryptocurrencies.
Developers can find the relevant endpoints in the CCPayment API Documentation.
Who Benefits from More Crypto Payment Options?

Crypto-Native Digital Platforms
Web3 applications, trading-related services, and gaming platforms often serve customers who hold several cryptocurrencies.
Supporting USDP and KCS gives these users more choices when funding accounts, buying digital products, or paying for premium features.
Online Services with Global Crypto Users
SaaS providers, digital marketplaces, and online service businesses may have customers with different wallet preferences.
Some may prefer USDP for its USD-backed value, while others already hold KCS through their activity in the KuCoin ecosystem.
Merchants Already Accepting Crypto
Payment teams can enable the tokens, test the checkout experience, and continue using their existing payment records and monitoring tools.
Merchants can also explore CCPayment's supported cryptocurrencies to see which other assets and networks are available.
Accept USDP and KCS with CCPayment
Adding USDP and KCS gives businesses more ways to accept payments from customers who already hold these tokens.
Existing CCPayment merchants can enable both assets on Ethereum, test the payment flow, and manage incoming transactions through their current setup.
If you're looking to expand your crypto payment options, create a CCPayment merchant account to get started, or book a call to discuss your business's payment requirements.
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FAQ
Q1: When does accepting USDP and KCS make sense for a business?
A: It makes sense when customers already hold USDP or KCS and want to use them for payments. Merchants should consider customer demand, token volatility, and their treasury policy before adding either asset.
Q2: Why accept USDP payments if a business already supports USDT or USDC?
A: USDP does not replace USDT or USDC, but it can expand stablecoin coverage for businesses with customers who already hold it. Whether to add USDP should depend on actual customer demand, supported networks, and the merchant's treasury policy.
Q3: Why use a USDP or KCS payment gateway instead of a wallet address?
A: A wallet address receives tokens, but businesses also need to identify payments, match transactions to orders, verify payment status, and keep records for reconciliation. A payment gateway helps manage these steps through the merchant's existing payment system.
Q4: How does multi-asset support reduce payment operations work?
A: A unified integration lets merchants manage payment creation, status notifications, transaction verification, and records across supported assets without maintaining separate monitoring systems for every token.
Q5: Which networks does CCPayment support for USDP and KCS payments?
A: CCPayment currently supports USDP and KCS on the Ethereum network (ERC-20) only. Customers must not send either token over another network. Self-custody wallet users generally need ETH for network fees.