How to Accept e-CNY Payments in China: 2026 Guide for Foreign Businesses

The digital yuan (e-CNY) — China’s central bank digital currency (CBDC) — has matured from pilot programs in 2020–2024 into a nationwide payment infrastructure that foreign businesses operating in China cannot afford to ignore. By mid-2026, e-CNY transactions have reached over 950 billion yuan cumulatively, with more than 25 million merchant terminals across the country accepting digital yuan payments. For foreign-invested enterprises (FIEs) in retail, hospitality, food and beverage, transportation, and e-commerce, accepting e-CNY is no longer optional if you want to serve the growing segment of Chinese consumers who prefer digital yuan over traditional payment methods.

Unlike third-party payment platforms such as Alipay and WeChat Pay — which are private sector solutions — e-CNY is a direct liability of the People’s Bank of China (PBOC), making it a true digital equivalent of paper cash. This distinction carries important implications for merchant onboarding, settlement, transaction fees, and regulatory compliance. This guide provides a step-by-step framework for foreign businesses to accept e-CNY payments in China in 2026.

Understanding the e-CNY Payment Ecosystem

The e-CNY ecosystem in 2026 consists of four key layers: the PBOC as the issuing authority and sole operator of the wholesale layer; designated operating institutions — the seven major Chinese banks that distribute e-CNY to retail users and merchants; wallet service providers (WSPs) that offer technical wallets and merchant integration tools; and merchants and consumers as end users.

The seven designated operating institutions are: Industrial and Commercial Bank of China (ICBC), China Construction Bank (CCB), Agricultural Bank of China (ABC), Bank of China (BOC), China Merchants Bank, China Postal Savings Bank, and China Everbright Bank. For foreign businesses, the key relationship is with one or more of these operating institutions, which serve as the primary onboarding partners and provide the merchant settlement accounts.

Key differences from Alipay/WeChat Pay for merchants:

• Zero or near-zero transaction fees: The PBOC has capped e-CNY merchant fees at 0.05% per transaction — compared to 0.38%–0.6% for third-party payment providers. For high-volume merchants, this can represent substantial savings.
• Settlement in central bank money: Settlements are made in PBOC-liability digital yuan, eliminating the counterparty risk associated with commercial bank or third-party platform settlement.
• Offline capability: e-CNY supports near-field communication (NFC) offline payments, which works without internet connectivity — a useful feature for businesses in areas with unreliable network coverage.
• Programmability constraints: Unlike some other CBDC designs, China’s e-CNY is designed for substitutability with physical cash and does not support unrestricted smart contract functionality. Programmable payments are limited to specific use cases authorized by the PBOC.
• No interchange fees: e-CNY transactions have no interchange fee structure, unlike card-based payment systems where Visa/MasterCard or UnionPay charge 1%–3% per transaction.

Step 1: Determine Your Merchant Readiness

Before applying to accept e-CNY payments, assess your business’s current payment infrastructure and determine which integration model fits your operations. There are three primary merchant integration models available in 2026.

Model A — Direct integration with an operating institution: Your business establishes a direct merchant agreement with one of the seven PBOC-designated operating banks. The bank provides a merchant e-CNY wallet, settlement account, and access to the e-CNY payment gateway API. This model works best for larger FIEs with dedicated finance and IT teams that can manage the technical integration. Settlement terms are typically T+0 (same day) for e-CNY, compared to T+1 or T+2 for traditional card payments.

Model B — Aggregator integration (preferred for most FIEs): Your business contracts with a payment aggregator or acquirer that has already integrated with one or more operating institutions. The aggregator handles the technical connection, provides a unified SDK for in-store POS and online checkout, and manages settlement reconciliation. This model is simpler and faster to deploy — typically 2–4 weeks versus 6–12 weeks for direct integration. Most foreign businesses in China use this model.

Model C — QR code static display: For the simplest and fastest deployment, your business generates a static e-CNY merchant QR code (linked to your business wallet) and displays it at the point of sale. Customers scan the QR code with their e-CNY mobile wallet app, enter the payment amount, and confirm. This model has no technical integration cost and can be deployed within 24 hours. However, it has limitations: no automatic payment reconciliation, no integration with your POS system, and higher operational overhead for matching payments to orders.

Most foreign retailers in China choose Model B (aggregator integration) because it balances deployment speed, technical capability, and operational efficiency. Popular aggregators that support e-CNY in 2026 include Lianlian Pay, Airwallex, Ping++, and the e-CNY-specific platform launched by China UMS (UnionPay Merchant Services).

Step 2: Complete Merchant Onboarding

Regardless of the integration model you choose, merchant onboarding requires submitting a standardized set of documents to the operating institution or aggregator. The process typically takes 5–15 business days, depending on the completeness of your documentation and the institution’s review queue.

Required documents for foreign-invested enterprises:

• Business License (营业执照) — valid copy with official company stamp
• Legal representative passport or Chinese ID card copy
• Articles of Association (公司章程)
• Bank account opening certificate and account license (from your RMB settlement bank in China)
• Tax registration certificate or Unified Social Credit Code certificate
• Business premises lease agreement or property ownership certificate
• Merchant application form (provided by the operating institution or aggregator)
• e-CNY merchant agreement and supplementary CBDC merchant terms
• Proof of business scope that includes the products or services you will sell

Additional requirements for specific industries: Food service businesses must also provide a valid Food Business Permit (食品经营许可证). Alcohol retailers need a Alcohol Sales License (酒类零售许可证). Cross-border e-commerce operators must provide the Cross-Border E-Commerce Filing Certificate. Businesses in regulated industries (finance, healthcare, education) require the applicable industry regulatory approval document.

All documents must be submitted in Chinese or with a notarized Chinese translation. The operating institution may conduct a physical site visit for businesses with a brick-and-mortar presence to verify the business address, confirm the nature of operations, and assess the payment environment. Virtual businesses (online-only) are typically subject to enhanced due diligence, including a video call interview and additional third-party business verification.

Step 3: Integrate e-CNY with Your Payment Systems

Once you have completed merchant onboarding, the next step is technical integration. The integration approach depends on your chosen model and the prevalence of e-CNY payments in your customer base.

For physical retail (in-store POS integration): If you already use a modern POS system from providers like Sunmi, PAX, or Newland, the aggregator’s e-CNY SDK can be integrated through the existing payment terminal’s API. Most aggregators provide a unified payment interface that supports QR code scanning (customer-presented or merchant-presented), NFC tap-to-pay for e-CNY wallets with NFC-enabled phones, and barcode scanning for consumer-facing wallets. The integration typically adds 2–4 hours of development time and can be handled by the POS vendor or your in-house IT team.

For e-commerce (online checkout integration): E-commerce platforms integrate e-CNY through the aggregator’s web-based payment gateway API, similar to how Alipay and WeChat Pay are currently integrated. The checkout flow presents the e-CNY option as a payment method alongside Alipay, WeChat Pay, and card options. When the customer selects e-CNY, the gateway generates a payment QR code or deep link to the customer’s e-CNY wallet app. The customer authenticates the payment using their wallet’s biometric or PIN authentication, and the aggregator sends a payment confirmation webhook to your e-commerce platform.

For unattended retail (vending machines, kiosks): Unattended terminals follow the same integration pattern but require a few additional considerations. The payment terminal must support NFC tap-to-pay in addition to QR scanning, as unattended environments benefit from the faster NFC interaction. The terminal must also handle offline e-CNY transactions with a receipt-generation mechanism that syncs when connectivity is restored. Most aggregators provide a dedicated offline payment SDK for unattended retail scenarios.

Testing and certification: Before going live, your merchant POS or e-commerce integration must pass a certification test administered by the aggregator or operating institution. The certification process verifies payment initiation, settlement notification, refund processing, offline payment handling, receipt generation, and error handling. Plan for 3–5 business days for certification testing.

Step 4: Understand Settlement and Reconciliation

e-CNY merchant settlement follows a distinct pattern that differs from traditional card payments and third-party wallet payments. Understanding this process is essential for accounting and treasury management.

Settlement cycle: e-CNY payments are settled directly to your designated corporate bank account (the settlement account linked to your merchant agreement) either on a T+0 basis (same day, typically within 2–4 hours of transaction) or T+1 basis (next business day), depending on your operating institution and settlement arrangement. Some aggregators offer instant settlement for an additional fee of 0.02%–0.05% per transaction.

Settlement file format: Your operating institution or aggregator provides a daily settlement file in CSV or XML format that lists each transaction with the following fields: transaction ID, transaction timestamp, customer wallet masked ID, transaction amount, merchant fee (if any), settlement amount, and settlement batch ID. Foreign businesses should reconcile these files against their POS or e-commerce transaction records on a daily basis using an automated reconciliation tool or script.

Refund processing: e-CNY refunds must be processed through the same operating institution or aggregator that handled the original transaction. Refunds are not processed from the merchant wallet directly — instead, the aggregator initiates a reverse transaction through the e-CNY system, and the refund amount is deducted from the merchant’s next settlement batch. The refund processing time is typically 1–3 business days for the customer wallet to reflect the credited amount.

Accounting treatment: For financial reporting purposes, e-CNY settlement amounts should be treated the same as RMB cash settlements. The zero counterparty risk of PBOC-liability settlement means no allowance for settlement risk is required — a distinction from Alipay/WeChat Pay settlement where a minimal counterparty risk provision is prudent.

Step 5: Implement Customer-Facing e-CNY Payment Flow

Chinese consumers who prefer e-CNY typically use one of three wallet types: the official Digital Yuan App (digitalrmb.chinamobilepay.com) provided by the PBOC through the Digital Currency Research Institute, an integrated wallet within a banking app (ICBC, CCB, BOC, etc.), or a third-party wallet such as those offered by operators like China Telecom or China Unicom. Your payment flow must accommodate all three wallet types.

Optimal customer payment flow:

• The customer selects e-CNY as the payment method at checkout (either on the POS screen for in-store or the payment method selector for online)
• For in-store: The merchant POS generates a dynamic QR code containing the transaction amount and merchant wallet address. The customer scans the QR code with their e-CNY wallet app, reviews the amount, and authenticates (fingerprint, face ID, or PIN)
• For online: The checkout page generates a deep link that opens the customer’s e-CNY wallet app with the payment details pre-filled. The customer authenticates and the payment is processed
• The wallet app displays a confirmation screen with the transaction amount, merchant name, and timestamp
• The merchant POS or e-commerce platform receives the payment confirmation webhook and updates the order status

Staff training: Train your checkout staff to guide customers through the e-CNY payment flow if needed. Key training elements include: identifying which wallet the customer is using (some older customers may not know how to initiate the scan), resolving common scanning failures (screen glare, damaged QR codes), handling declined transactions (insufficient wallet balance versus system error), and processing refunds for e-CNY transactions.

Step 6: Manage Compliance and Reporting Obligations

Accepting e-CNY payments comes with specific compliance obligations that foreign businesses must satisfy. The PBOC’s e-CNY merchant regulations require periodic reporting and ongoing due diligence.

Transaction monitoring: Your merchant systems must be capable of flagging suspicious transactions, monitoring for structuring of large payments, and reporting transactions above PBOC-specified thresholds to the China Anti-Money Laundering Monitoring and Analysis Center (CAMLMAC). The current reporting threshold for e-CNY transactions is RMB 50,000 for a single transaction or RMB 200,000 in aggregate within a 24-hour period from the same customer wallet. Large-value transaction reports must be submitted within 5 business days.

Customer identification: Unlike Alipay and WeChat Pay, which allow unverified wallets with limited functionality, all e-CNY wallets require real-name verification (tier-2 wallet or above) to initiate payments. This means the operating institution has already performed KYC (Know Your Customer) on the payer. As a merchant, you do not need to independently verify the customer’s identity for the payment itself, but you must still comply with industry-specific customer identification requirements (e.g., real-name ticketing for public transport).

Data localization: All e-CNY transaction data — including transaction amounts, timestamps, customer wallet identifiers, and merchant details — is classified as “important data” under the Personal Information Protection Law (PIPL) and the Data Security Law (DSL). This data must be stored on servers physically located within mainland China. Foreign businesses that share transaction data with overseas parent companies or regional headquarters must complete a data export security assessment administered by the Cyberspace Administration of China (CAC).

Annual compliance review: Your operating institution or aggregator will conduct an annual compliance review covering merchant KYC documentation currency, transaction monitoring and reporting records, data protection measures, and AML/CFT program adequacy. Non-compliance can result in suspension of your e-CNY merchant privileges and a PBOC administrative penalty of RMB 50,000–500,000.

e-CNY Merchant Onboarding Quick-Reference Checklist

Follow this ordered checklist to ensure smooth e-CNY payment acceptance for your foreign business in China.

1. Select an integration model (direct, aggregator, or static QR) — Assess your IT capabilities, transaction volume, and budget to choose the right integration path.
2. Prepare merchant documentation package — Compile business license, legal representative ID, bank account certificate, premises lease, and industry-specific permits with Chinese translations.
3. Submit merchant application to operating institution or aggregator — Submit through one of the seven PBOC-designated banks or a licensed aggregator, and expect 5–15 business days for approval.
4. Complete technical integration through the aggregator’s SDK or API — Allocate 2–4 days for in-store POS integration or 3–7 days for e-commerce checkout integration.
5. Pass certification testing (3–5 business days) — Verify payment initiation, settlement notification, refunds, and offline payments before going live.
6. Train checkout staff on e-CNY payment flow and troubleshooting — Cover wallet types, scanning procedures, declined transactions, and refund processing.
7. Set up daily settlement reconciliation process — Implement automated reconciliation between your POS/e-commerce records and the aggregator’s daily settlement file.
8. Establish transaction monitoring and compliance reporting procedures — Configure AML monitoring thresholds, large-value reporting, and annual compliance review preparation.

Where to Go From Here

Accepting e-CNY payments in China positions your foreign business at the forefront of the world’s largest CBDC deployment. With over 25 million merchant terminals nationwide and daily transaction volumes exceeding 5 billion yuan, e-CNY has moved beyond the experimental phase into a mainstream payment infrastructure. For foreign businesses in retail, hospitality, and e-commerce, offering e-CNY as a payment option signals to Chinese consumers that your business is modern, customer-friendly, and aligned with China’s digital financial ecosystem.

The zero or near-zero transaction fee structure alone can save a mid-sized retailer with RMB 10 million in annual e-CNY transaction volume approximately RMB 33,000–55,000 per year compared to Alipay or WeChat Pay fees. Combined with T+0 settlement and zero counterparty risk, the business case for e-CNY adoption is compelling. Start by evaluating your current payment infrastructure, selecting an aggregator partner, and beginning the merchant onboarding process. The 2–4 week onboarding timeline means there is no reason to delay.