Bring enough renminbi cash to cover the payments you would still need to make if your phone or primary card stopped working. That is a better starting point than carrying your entire one-week or two-week travel budget in banknotes. Count unpaid essentials, decide how long it could take to restore a working payment method, then add any costs you already know must be paid in cash.
For a city trip with accommodation and major tickets paid in advance, the reserve may be quite modest. An unpaid hotel balance, a remote excursion or a card that has never worked abroad changes the calculation substantially. The examples below are planning assumptions, not official recommended amounts or reports of what actual travellers spent.
AI-generated editorial illustration, not a photograph of banknotes or a working payment interface.
This is a source-based guide checked on 6 October 2026. It does not claim that a particular foreign card, ATM or payment app has been field-tested by RelaxInChina.
How much cash to bring to China: use a reserve calculation
Separate two questions that often get mixed together:
- What will the trip cost? Include accommodation, transport, meals, admissions and purchases, regardless of how you pay.
- How much must remain accessible without your usual payment method? That is the cash-backup question.
A hotel booking that is already settled belongs in the first calculation, not the second. A reservation that says “pay at the property” may belong in both. A deposit paid online is not proof that every remaining charge is covered.
Use this simple worksheet:
Cash reserve = cash-only costs you have confirmed + essential spending during a payment interruption + a contingency you choose.
For the interruption component, multiply your own daily estimate by the number of days you want covered. Do not multiply it automatically by the length of the entire holiday. If you can access another card or a staffed exchange location the next morning, a two-week cash reserve may be unnecessary. If you will be away from easy replacement options for several days, a one-day buffer could be too small.
| Input | What to enter | What to leave out |
|---|---|---|
| Confirmed cash-only payments | A provider's stated cash balance, if any | A guess that every small business is cash-only |
| Essential daily spending | Meals, local transport and other costs you cannot postpone | Optional shopping and prepaid tickets |
| Days to cover | Your estimated time to restore or replace payment access | The full trip length without considering alternatives |
| Accommodation exposure | Unpaid amounts due during that period | A genuinely prepaid hotel charge |
| Contingency | A deliberate extra amount for uncertainty | An unexplained universal percentage |
For the complete spending plan, use our China trip budget guide. Keeping the two calculations separate prevents both under-budgeting and carrying unnecessary cash.
Worked examples for one week and two weeks
The arithmetic matters more than the example amounts. Replace every input with your own itinerary and current quotes.
A one-week city stay with prepaid accommodation
Suppose one traveller chooses an essential-spending allowance of RMB 200 a day and wants two days covered. They add a personal RMB 100 contingency and have no confirmed cash-only balance:
RMB 200 × 2 days + RMB 100 = RMB 500.
That is a suggested reserve for this hypothetical plan. It is not an estimate that a China holiday costs RMB 200 a day, and it does not imply that all accommodation or emergency expenses could be covered by RMB 500.
If the traveller's own essential allowance is RMB 350, the same method produces RMB 800. The correct change is to update the input, not force the itinerary into the smaller number.
A two-week trip for two people
Suppose a pair chooses a combined essential allowance of RMB 400 a day, wants two days covered and adds RMB 200 for contingencies:
RMB 400 × 2 days + RMB 200 = RMB 1,000.
Their trip is twice as long, but the payment-interruption allowance remains two days. They would need more accessible money if a large hotel balance became due during that window. They would not automatically need twice as many banknotes just because they stayed another week.
Several days away from easy banking access
Start with the provider's confirmed payment terms. Add the meals and local transport not already included in the booking. Then increase the recovery window to reflect how long you could reasonably be without another working payment option.
An excursion advertised as prepaid may still exclude meals, transfers or optional services. Ask what remains payable, in which currency, and by which methods. This is more useful than assuming that every rural stop needs the same reserve.
Build a payment backup that is genuinely independent
Two payment apps on one phone are helpful, but they do not solve a lost-phone problem. Two cards from the same issuer may not solve an issuer-wide restriction. Think about what each alternative protects you from.
| Failure | A useful independent backup | What it does not solve |
|---|---|---|
| Phone battery runs out | Cash or an accepted physical card | A merchant that cannot accept that card |
| One linked card is declined | A second eligible card, if available | Both cards being restricted by the same issuer |
| The merchant cannot take your chosen app payment | Another accepted method or cash | A dispute over the price itself |
| No usable data connection | Cash, offline addresses and a confirmed transport fallback | Recovering an online account immediately |
| Wallet is lost | A separately stored reserve and access to issuer support | Replacing identity documents or every lost item |
Before travelling, check your issuer's overseas-use settings, withdrawal limits, support route and method for receiving verification messages. Keep account-recovery details private. A payment QR code, passport scan or banking login should not be handed to a stranger offering an unofficial “fix”.
Shanghai's official guidance confirms that eligible overseas cards can be linked to Alipay or Weixin Pay without opening a mainland bank account. It also advises checking the payment screen for the fee and the limits applicable to the individual account. Linking a card is therefore preparation, not proof that every later payment will succeed. International Services Shanghai: overseas bank cards
For app preparation, read Alipay for foreign visitors and WeChat Pay for tourists.
Getting RMB: compare the whole cost, not one quoted fee
You can arrive with RMB purchased before departure, withdraw it from a compatible ATM or exchange eligible foreign currency at an authorised provider. Which costs less depends on the exchange rate, the provider and the card account. This guide does not give a nationwide ATM fee because the sources checked do not establish one.
Shanghai's official payment guidance describes withdrawals at machines showing the relevant card-network logo and exchange at qualified locations. That identifies a route to obtaining cash; it does not guarantee that your particular card will work or that the transaction will be free. Shanghai payment methods for foreigners
Before using an ATM, check four separate items:
- Compatibility: does the machine show the network used by your card?
- Operator charge: does the withdrawal screen disclose a local fee?
- Issuer terms: does your bank charge for an overseas withdrawal, currency conversion or a credit-card cash advance?
- Conversion offer: what exchange rate and total does the screen offer, and can you compare that with your issuer's terms?
Read before confirming. A low visible machine fee does not establish a low total cost. Conversely, a card account that reimburses some fees may still have limits or conditions. Check your own account documentation rather than a recommendation written for another country's banking products.
Use staffed bank or authorised exchange services when you need help. If an ATM declines your card, stop long enough to distinguish a machine problem from an account restriction. Repeatedly making the same attempt does not answer that question. Our foreign card declined at an ATM guide covers a more detailed recovery sequence.
Cash acceptance and small purchases
Beijing's official new-arrival payment guidance states that merchants are required to accept RMB cash. That is an important correction to the idea that a visitor cannot travel without a phone-based payment method. It is not a promise that every online purchase has a cash checkout or that a stall will have change for a large note. Beijing payment services
Carry usable denominations and confirm the price before paying. If change is a problem, ask the merchant to help resolve it; do not turn a disagreement into a confrontation. For a booked service, agree on the balance and accepted payment methods before arrival rather than negotiating after the service has been delivered.
Save a simple phrase offline:
可以用现金吗？ — Can I pay in cash?
And, when the amount is unclear:
请写下总价。 — Please write down the total price.
The second phrase can be more useful than the first. Cash does not protect you from misunderstanding an amount, paying the wrong person or losing a receipt.
App fees are different from the cash reserve
Do not increase your banknote reserve simply because a larger app payment might have a fee. First compare the permitted payment options and their total costs.
Shanghai's overseas-card guidance says transactions of RMB 200 or less are generally exempt from the platform service fee, while a payment above RMB 200 may attract a 3% fee on the full amount. It explicitly tells users to check the payment page for applicable fees and promotional exemptions. This is not a universal promise about every account or a standing promotion. Official fee guidance
If a payment screen actually shows 3% on a RMB 300 purchase, the arithmetic is RMB 9. That example is a calculation, not evidence that a particular booking will incur the charge. Your issuer's conversion or overseas-transaction charge is a separate question.
Do not rely on unofficial instructions to transfer cash to strangers, rent an account or divide a transaction to bypass restrictions. Choose a legitimate method the merchant accepts and retain the receipt.
Keep the reserve useful until the last day
Store the backup separately from the wallet or phone whose failure it is meant to cover. Keep enough accessible for your final essential journeys until they are complete. Avoid withdrawing another large amount simply because you are near an ATM.
Near the end of the trip, review what is still unpaid: the hotel balance, airport journey, meals and any booked activities. If changing unused cash back, check the provider's documentation and currency requirements before travelling there. Do not assume every counter can exchange every currency or process every amount.
Carrying large sums across a border raises a different question from choosing a holiday reserve. Check the current declaration and currency rules with the relevant customs authorities for both entry and departure. The sample reserves in this article are not customs advice.
Frequently asked questions
How much money should I bring to China for one week?
Calculate the total trip budget first, including unpaid accommodation and major journeys. Then decide which part must be available in cash. In the illustrative one-person city plan above, a two-day reserve produces RMB 500, but different daily costs or unpaid hotel bills change that figure.
How much cash should I bring for two weeks?
The trip length alone does not determine the reserve. Consider how long you might lose access to payment, how many people depend on it and what becomes due during that period. The two-person example produces RMB 1,000 for its stated assumptions, not a universal two-week recommendation.
Can I rely entirely on Alipay or WeChat Pay?
An eligible linked card provides a payment route, not protection against every outage or decline. Keep an independent backup appropriate to the trip. Both apps on the same phone still depend on that phone being available, charged and able to access the required services.
Should I withdraw cash at the airport?
It can be useful if you need RMB before reaching another qualified provider, but compare the disclosed fee and your issuer's terms. Do not assume the airport machine is either cheapest or most expensive without checking. A visible card-network logo does not guarantee approval for your account.
Does every China ATM charge the same withdrawal fee?
No uniform charge is established by the official guidance used here. The machine, issuer and conversion arrangement can affect the total. Read the screen and your card terms. A blog's fixed “China ATM fee” should not replace that check.
Before departure: write down your number and its assumptions
The useful answer to how much cash to bring to China is a number you can explain. Write down your unpaid essentials, recovery window and contingency. Confirm at least one route to obtaining more RMB, and keep a payment option that does not depend on the same phone.
Save the free China travel pocket cards alongside your hotel address and support contacts. The cash reserve is there to keep an ordinary disruption manageable, not to fund every possible event.
