The Renminbi is China’s official currency, but if your business pays suppliers, runs ads on Chinese platforms, or collects from Chinese customers, you quickly encounter two distinct codes: CNY and CNH. They are not interchangeable, and using the wrong one can mean rejected transactions, unexpected exchange rates, or compliance friction.

What Is the Difference Between CNY and CNH? CNY is the onshore Renminbi, traded within mainland China and subject to strict capital controls and a managed floating exchange rate set by the People’s Bank of China. CNH is the offshore Renminbi, traded in Hong Kong and other financial hubs like Singapore or London. It floats freely based on market supply and demand, so its rate often diverges from CNY.

When Do You Use CNY? You will use CNY when making a payment to a supplier’s mainland China bank account, settling a domestic invoice inside China, or paying taxes and fees to Chinese authorities. Because CNY is tightly regulated, cross-border payments into CNY sometimes require documentation such as contracts or invoices. A payment platform that understands these requirements can help prevent delays.

When Do You Use CNH? CNH is the currency of choice for cross-border trade settlements outside mainland China, investing in offshore RMB bonds, or hedging currency risk. If your business partner in Hong Kong invoices you in Renminbi, you are almost certainly dealing with CNH. Using a global business account that supports multi-currency wallets gives you the flexibility to hold, convert, and pay in both CNY and CNH as needed.

Why the CNY-CNH Spread Matters Because CNY and CNH trade on different markets, their exchange rates against the US dollar or other currencies are rarely identical. The spread—sometimes narrow, sometimes wide—directly affects your landed costs. If you always let your bank handle the conversion at whatever rate they offer, you may be leaving money on the table. With access to live mid-market rates and transparent pricing, you can time your conversions or choose the right currency leg to save on every batch of supplier payouts.

Practical Workflows That Rely on Both CNY and CNH Ecommerce sellers advertising on Chinese platforms like WeChat or Douyin often need CNH to pay ad networks outside the mainland, while their manufacturer invoices are denominated in CNY. A business that sources from multiple suppliers across mainland China and Hong Kong can easily hold both currencies side by side, convert between them when the spread is favorable, and pay out instantly, all from a single dashboard.

Subscription-based SaaS companies with Chinese customers frequently face a different challenge: collecting payments. Some local buyers prefer to pay in CNY through domestic payment rails. Accepting these payments efficiently means having a collection mechanism that receives CNY, converts it seamlessly, and settles in your home currency or holds the balance for future supplier payments. That same payment stack can also handle recurring global subscriptions, reducing manual reconciliation across countries.

How DogPay Simplifies Your Renminbi Operations DogPay equips businesses with virtual multi-currency accounts that support both CNY and CNH, so you can issue one-off or batch payments to suppliers in China without hidden mark-ups. Whether you are funding ad campaigns on Chinese platforms, paying remote team members, or managing ecommerce collection cycles, DogPay’s spend controls and real-time expense tracking give you oversight across every RMB transaction. Teams can upload invoices, set approval workflows, and generate compliant reports, all while moving money across borders at a lower total cost than traditional banks. For any business that touches Renminbi flows, DogPay turns a complex currency landscape into a straightforward part of your everyday financial operations.

How DogPay fits this workflow

For companies handling cross-border supplier payments, international operations, or global payouts, DogPay can serve as a more operationally aligned payment layer for modern business teams.