Everyday prices and payments in mainland China are in renminbi (RMB). Foreign banknotes are not a normal way to pay a restaurant, taxi or shop. Exchange at authorised locations or withdraw RMB from a compatible ATM, and keep mobile payment plus a second funding source.
Where to obtain RMB
Official guidance lists bank outlets, qualified money changers, exchange facilities at ports and airports, and self-service machines marked for foreign-currency exchange. ATMs displaying your card network can dispense RMB, subject to card, issuer and machine limits.
Before using an ATM
- Use a bank branch or well-lit secure location.
- Check your issuer’s foreign withdrawal fee and daily limit.
- Cover the keypad and decline help from strangers.
- Keep the receipt until the transaction appears correctly.
- If the card is retained, contact the bank shown on the machine immediately.
Cash as backup, not a large hidden reserve
Carry enough small notes for transport, a meal and an app outage. Divide emergency money between secure locations. Do not carry more than you can account for; customs and cross-border cash declaration rules may apply. The State Council’s 2025 guide notes an RMB 20,000 cash limit for each entry or exit, but check current customs rules before relying on that figure.
Exchange rates and receipts
Compare the displayed rate and fee rather than using an informal street exchange. Count cash before leaving the counter and keep documentation for any large or unusual transaction. For normal visitor spending, a mix of mobile payment, card and modest RMB cash is safer than a single method.
Understand the difference between currency exchange and everyday payment
Prices in mainland China are quoted and settled in renminbi, commonly shown as RMB or CNY and spoken of as yuan. US dollars, euros and other foreign banknotes are not normal payment at restaurants, shops or taxis. Exchange foreign currency through an authorised channel or withdraw RMB from a compatible ATM before trying to spend it.
The exchange rate displayed by a bank, airport counter, hotel or self-service machine may include a spread or fee. Compare the amount of RMB you will actually receive, not only a headline rate. For most short visitors, a modest cash reserve combined with mobile payment and cards is more secure than exchanging the whole trip budget at once.
Where a foreign visitor can obtain RMB
Official guidance identifies bank outlets, qualified currency-exchange businesses, facilities at ports and airports and certain self-service machines. An ATM showing the logo of your card network may also dispense RMB, subject to the machine, network and issuer rules. Availability of English screens, denominations and transaction limits varies.
Use a bank branch, airport service or well-lit machine in a controlled location. Avoid a person offering a better cash rate on the street or through a social-media group. An unofficial exchange creates counterfeit, theft and legal risk, and the traveller may have no reliable receipt or remedy if the amount is wrong.
Prepare an overseas card for ATM use
Before departure, confirm that cash withdrawal is enabled, check the daily limit and understand the issuer’s foreign-transaction and cash fees. Memorise the PIN rather than storing it beside the card. Some machines or networks apply their own limit, so a bank’s daily allowance does not guarantee that one withdrawal for the full amount will be available.
At the machine, inspect the card slot, shield the keypad and decline help from strangers. Read the currency and amount carefully. If offered dynamic currency conversion, compare the disclosed rate with the card’s normal conversion terms. Retrieve the card, cash and receipt before leaving, and check the bank notification promptly.
If an ATM keeps the card or cash is wrong
Stay near the machine if safe, photograph the bank name, ATM identifier and location, and contact the number displayed by the bank. Note the time, requested amount and what the machine did. Also notify the card issuer through the official card-back or app channel. Do not give a PIN or one-time code to a person claiming they can remotely release the card.
If the account is debited but no cash appears, preserve the receipt and screen information and open a dispute promptly. The local bank and foreign issuer may need time to reconcile the machine record. A second card and small reserve prevent the dispute from becoming an immediate travel crisis.
How much cash is sensible for Chongqing or Chengdu
There is no universal number. Estimate transport from the current location, two simple meals and a communications or app interruption, then carry small denominations. A traveller using verified mobile payment and two cards needs less cash than someone arriving without a working wallet. Rural extensions, markets or small family businesses may justify a larger but still controlled reserve.
Split cash between secure locations and keep only a modest amount in an accessible wallet. Hotel safes and luggage are not risk-free, so use judgement and avoid advertising where money is stored. Children or companions can carry a small emergency amount without holding the only backup.
Cross-border cash and declaration questions
China applies rules to cash and negotiable instruments carried across the border. Official guides sometimes state numerical limits, but a figure can be misunderstood or changed. Before carrying a large amount, check current China Customs information and the rules of the departure or onward country. A travel article should not be the final authority for a customs declaration.
Keep evidence of the source and purpose of a substantial sum and never carry money for an unfamiliar person. Splitting cash among travellers to avoid a declaration can create additional risk. If a legitimate trip requires unusual funds, obtain current professional or official guidance before travel.
Exchange receipts and counterfeit awareness
Count cash at the authorised counter before leaving and keep the receipt. Familiarise yourself with the notes in circulation using an official banking source rather than a random image search. If a merchant questions a note, do not argue or attempt to pass it elsewhere; return to the issuing bank or seek police guidance where fraud is suspected.
Mobile payment reduces the need to handle notes, but it should not erase basic cash competence. Know the approximate RMB price of common items, look at the amount before approving payment and retain receipts for significant purchases. A layered payment plan makes exchange a practical tool rather than a source of anxiety.
A safe first-day cash routine
Obtain a limited amount at the airport or a bank-linked ATM, then test the mobile wallet on a small purchase. Keep the withdrawal notice and place most cash out of sight. If the rate or fee seems unfavourable, exchange only enough for the immediate backup and compare an authorised city option later.
Before checking out of the final hotel, review remaining cash realistically. Keep enough RMB for transport, food and an airport contingency, then use an authorised exchange option only if converting the balance is worthwhile. Do not depend on a departure counter being open at a particular hour, and remember that small leftover notes can be more useful for a future trip than an expensive last-minute exchange after security. Record any final conversion and carefully compare the received amount before finally leaving the authorised exchange counter.