First-hour money
In short
At the port of entry, where the central bank's guide puts exchange service providers and self-service machines beside the ATMs. Bank of China runs exchange machines at major city airports and exchange points in over 1,700 hotels, and a small cash exchange there needs only valid identification. Keep the slip: to convert more than 500 US dollars equivalent back, you have to produce it.
Back to budgetApplies to
Visitors arriving in mainland China with foreign cash, and anyone at the end of a trip holding renminbi they do not want to take home.
Check before you rely on it
These mechanics are published by one bank. We could not open comparable English pages from ICBC, ABC, CCB or BOCOM, so the 500 US dollar reconversion rule is confirmed for Bank of China rather than for the whole system.
Review date: 2026-07-25
The part nobody tells you is at the end, not the beginning. The receipt from the first counter is what makes the last counter easy.
Where it happens
All five are named on official or bank pages. None of them needs a Chinese bank account.
| Route | Where it is | What the source says |
|---|---|---|
| Self-service exchange machine | Major city airports, and the port of entry generally | Bank of China states it has installed self-service currency exchange machines at major city airports; the central bank guide lists self-service exchange machines at the port of entry. Source: Bank of China — Foreign Exchange Settlement (Currency Exchange) (page dated 2026-01-05; read 2026-07-25) |
| Exchange counter in arrivals | Port of entry, beside the ATMs | The central bank guide states that other currencies can be exchanged for RMB at the port of entry through exchange service providers. Source: People's Bank of China / Payment & Clearing Association of China — Guide to Payment Services in China (English edition, PDF) (page dated 2024-05-25; read 2026-07-25) |
| Hotel exchange point | Over 1,700 hotels nationwide, on Bank of China's own count | Valid identification. Bank of China states that small-value foreign currency cash exchanges are handled at these points with valid ID and without using the annual facilitation quota. Source: Bank of China — Foreign Exchange Settlement (Currency Exchange) (page dated 2026-01-05; read 2026-07-25) |
| Bank branch counter | Any outlet carrying a currency exchange sign | Valid identification within the annual facilitation quota of 50,000 US dollars equivalent; above it, supporting documents reviewed at the counter. Source: Bank of China — Foreign Exchange Settlement (Currency Exchange) (page dated 2026-01-05; read 2026-07-25) |
| Exchange kiosk or authorised exchange downtown | Marked with an eye-catching exchange sign, 货币兑换 | The central bank guide names authorised currency exchanges, some hotels, bank branches and exchange kiosks as providers, and the State Council guide adds outlets of qualified financial institutions and self-service kiosks. Source: People's Bank of China / Payment & Clearing Association of China — Guide to Payment Services in China (English edition, PDF) (page dated 2024-05-25; read 2026-07-25) |
The bit that catches people
This is the one rule on the page that costs money if you get it wrong.
Bank of China states that where the renminbi came from foreign currency you brought into China and converted, a foreign customer can reconvert up to the equivalent of 500 US dollars in a day on a valid ID alone. Above that, you also have to provide the original conversion receipt, and it counts as valid while the original settlement date is within 24 months. So the small paper slip handed over at the arrivals counter is the document that makes the departure counter simple.
Source: Bank of China — Foreign Currency Purchase (Currency Exchange) (page dated 2026-01-05; read 2026-07-25)
Arrival to departure
The published facts
Each line links the official source and the day we read it. Sources read 2026-07-25.
The central bank's visitor guide states that other currencies can be exchanged for RMB at the port of entry, through exchange service providers or self-service exchange machines, and that the same routes exist downtown.
Printed page 15, Cash
Source: People's Bank of China / Payment & Clearing Association of China — Guide to Payment Services in China (English edition, PDF) (page dated 2024-05-25; read 2026-07-25)
Bank of China states that it has installed self-service currency exchange machines at major city airports and set up foreign currency exchange points with partner institutions, including over 1,700 hotels nationwide. Small-value cash exchanges at those points need valid identification and do not touch the annual facilitation quota.
Page dated 5 January 2026
Source: Bank of China — Foreign Exchange Settlement (Currency Exchange) (page dated 2026-01-05; read 2026-07-25)
Where the renminbi came from foreign currency you brought in and converted, Bank of China lets a foreign customer reconvert up to 500 US dollars equivalent in a day with valid identification alone. Above that, the original conversion receipt is required, and it counts as valid while the original settlement date is within 24 months.
Page dated 5 January 2026
Source: Bank of China — Foreign Currency Purchase (Currency Exchange) (page dated 2026-01-05; read 2026-07-25)
Bank of China states that foreign clients have no annual convenience quota for foreign currency purchase and can only conduct those transactions at branch counters. The 50,000 US dollar annual convenience quota applies to domestic individuals and to foreigners holding a permanent residence permit.
Source: Bank of China — Foreign Currency Purchase (Currency Exchange) (page dated 2026-01-05; read 2026-07-25)
Bank of China offers currency exchange for up to 39 major international currencies, and states that some are available only for specific services such as cash transactions, or only in specific regions.
Source: Bank of China — Foreign Exchange Settlement (Currency Exchange) (page dated 2026-01-05; read 2026-07-25)
The central bank guide states that authorised currency exchanges, some hotels, bank branches and currency exchange kiosks provide the service, and that there is usually an eye-catching exchange sign on display, printed on the page as 货币兑换.
Printed page 15, Cash
Source: People's Bank of China / Payment & Clearing Association of China — Guide to Payment Services in China (English edition, PDF) (page dated 2024-05-25; read 2026-07-25)
The State Council's payment guide states that foreign visitors can exchange directly at bank outlets with currency exchange signs, at outlets of qualified financial institutions, or at self-service kiosks.
Page dated 11 April 2024
Source: The State Council of the People's Republic of China (English portal) — Payment service guide for overseas visitors to China (page dated 2024-04-11; read 2026-07-25)
The same guide states that major cultural and tourism attractions should retain ticket booths and ticketing staff, and actively set up foreign currency exchange outlets where there are large numbers of foreign tourists.
Source: The State Council of the People's Republic of China (English portal) — Payment service guide for overseas visitors to China (page dated 2024-04-11; read 2026-07-25)
Currency exchange is one of the five services Beijing lists as available 24/7 at the Beijing Service counters across from the international arrivals exit at Capital and Daxing airports.
Source: Beijing Municipal People's Government — Beijing Service — One-stop City Service at Airports (read 2026-07-25)
The central bank guide states that a bank account can be opened with a passport or other valid ID at any nearby outlet of ICBC, ABC, Bank of China, CCB or BOCOM, and that the account carries deposit and withdrawal in both renminbi and foreign currency, foreign currency purchase and sale, and currency exchange.
Printed page 16, Bank Account
Source: People's Bank of China / Payment & Clearing Association of China — Guide to Payment Services in China (English edition, PDF) (page dated 2024-05-25; read 2026-07-25)
In short
The arrival question, the identification question, and the one at the end of the trip.
At the port of entry. The central bank's visitor guide states that other currencies can be exchanged for RMB there through exchange service providers or self-service exchange machines, and Bank of China says it has installed self-service currency exchange machines at major city airports. Beijing lists currency exchange as a 24-hour service at the counters across from its international arrivals exits.
Valid identification, which for a visitor means the passport. Bank of China states that small-value foreign currency cash exchanges at its airport machines and hotel exchange points are handled with valid ID and without using the annual facilitation quota.
Yes. The central bank guide states that remaining RMB cash can be converted back to your own currency or another major currency downtown or at the port of exit. Bank of China adds the mechanics: a foreign customer can reconvert up to 500 US dollars equivalent a day on identification alone.
Because above 500 US dollars equivalent in a day, Bank of China requires the original conversion receipt for renminbi that came from foreign currency you brought in. The receipt counts as valid while the original settlement date is within 24 months. Keep it with the passport, not in the hotel room.
No opened official source publishes a rate, a spread or a commission for any of these routes, so we do not repeat the usual claim. What is published is that the routes exist in both places, which means you can change a small amount on arrival and the rest later without being trapped by either.
Only at a branch counter. Bank of China states that foreign clients have no annual convenience quota for foreign currency purchase and can conduct those transactions only through counters, unlike domestic individuals and permanent residence permit holders, who have a quota equivalent to 50,000 US dollars a year.
Bank of China counts over 1,700 hotels nationwide as foreign currency exchange points established with partner institutions, and the central bank guide also names hotels among the providers. It does not follow that your hotel is one, so ask at the desk before you count on it.
Not published
Rates and spreads are the whole reason people search this topic, and no official page publishes them.
The 3,000 yuan per-transaction limit, the card marks the ATMs take, and who charges the fee.
Open ATM guideRMB 20,000 and US$5,000, in both directions, and the endorsed form that lets your own cash leave again.
Open pageThe departure refund is paid in renminbi, which changes what you should be holding at the gate.
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