Mexico Travel Guide
Pesos, payments and tipping — a practical guide for Canadian travellers.
In this guide
Customers preparing for Mexico often ask us the same question at Keyhan Exchange: should I bring pesos, US dollars or Canadian dollars? The answer depends partly on your plans, but there is a useful starting point.
The essentialsBring Mexican pesos for everyday cash spending, plus a payment card and access to backup funds. Some tourist businesses accept US dollars, and small US-dollar bills can be useful for tips at resorts that accept them. Check the price and currency before paying, and do not rely on Canadian dollars for day-to-day purchases.
Whether you are staying in Cancún, exploring the Riviera Maya or travelling elsewhere in Mexico, this guide explains how to prepare your money without assuming that one payment method is always cheapest.
Which currency should Canadians bring to Mexico?
Mexico's currency is the Mexican peso, abbreviated MXN. The Mexican Caribbean tourism board recommends carrying pesos even though major cards and US dollars are accepted at many tourist locations. Acceptance elsewhere varies, so confirm with the business.
| Option | Practical role | What to check |
|---|---|---|
| Mexican pesos | Your starting point for local cash purchases and tips. | The price, available change and useful denominations. |
| US dollars | An optional extra where accepted, especially if you already own them. | The business's conversion rate and which currency you receive as change. |
| Canadian dollars | Money you can use to fund an exchange before departure. | Do not assume a restaurant, taxi or shop will accept CAD directly. |
| Payment cards | Useful for businesses that accept your card. | Your issuer's foreign transaction fees and the currency selected at checkout. |
Ask for a practical mix of smaller peso notes when exchanging, subject to availability. Think about the purchases you expect to make rather than requesting only large notes.
When paying in US dollars can cost more
Compare the peso price with the dollar price
A merchant that accepts USD may set its own conversion rate. Before paying, ask for the price in pesos, the price in US dollars and how change will be calculated.
Illustrative example — not a current exchange quoteIf an item costs MXN 400 or US$25, the merchant is effectively allowing 16 pesos per US dollar. If your alternative exchange option would give you 18 pesos per US dollar after its costs, US$25 could buy MXN 450. In that hypothetical case, paying MXN 400 uses less of your money.
The same comparison can favour a different option when the actual prices and fees change. The useful question is what you give up to pay the bill, not simply which currency the shop accepts.
Do you need to exchange Canadian dollars into US dollars first?
Not necessarily. Changing CAD into USD and then USD into MXN creates two exchanges, each of which may include a spread or fee. Ask how many pesos you would receive directly for your Canadian-dollar budget, then compare that with the final pesos from the two-step route after all costs.
If you already have US dollars, there is no automatic reason to convert them back into Canadian dollars first. Compare your practical options using the money you hold.
Cash, cards and ATMs: plan a practical mix
Arrange some arrival cash and a backup payment method. Check your card's fees, limits and overseas access before leaving. The Government of Canada's travel-money guidance recommends bank-affiliated ATMs and explains that Canadian debit cards may not work everywhere.
Choose pesos when a terminal offers Canadian dollars
A terminal or ATM may offer to convert your transaction into CAD. This is called dynamic currency conversion, or DCC. Choosing MXN declines that conversion offer; your card issuer or network then handles the conversion under your card's terms.
Visa's DCC guidance says the provider must disclose the rate and additional charges and give you a choice. Declining DCC does not remove ordinary ATM fees or your card's own foreign transaction charges.
Separate ATM fees from credit-card cash advances
Check the ATM operator's fee, your own bank's withdrawal fee and the currency-conversion cost. A credit-card cash withdrawal is a cash advance: the Financial Consumer Agency of Canada explains that interest starts immediately, with no interest-free grace period. Additional fees may apply.
Tipping in Mexico and at all-inclusive resorts
Tipping is customary in many settings, but Mexico's consumer-protection agency, PROFECO, says it is voluntary and cannot be added to a restaurant bill without the customer's consent. Check your bill before adding anything.
For a regional reference, the Mexican Caribbean tourism board describes tips of around 10–15% for good service. Treat that as guidance, not a compulsory charge or a fixed rule for every service.
Are US$1 bills useful for tips?
A practical optionIf your resort accepts tips in US dollars, a few US$1 bills can be convenient for small gestures of appreciation, especially if you already have them. Pesos are also a practical choice because they can be spent locally. Choose the amount for the service and check the recipient's preference where possible.
Excellence Resorts, for example, says local currency and US dollars can be used for tips within its resorts. Its Mexico payment guidance also notes that pesos can make things easier for recipients in Cancún.
A US$1 bill is a useful denomination, not a suggested amount for every tip. The value of a tip matters more than the currency's name: the same number of dollars and pesos represents different amounts. Neither currency guarantees better service.
Check what your all-inclusive package covers
Look at your resort's gratuity policy and your booking inclusions. Some packages include tips; policies on extra tipping differ. Allow separately for anything outside your package, such as an independent excursion, local shopping or transport you have not prepaid.
How much cash should you bring for a week in Mexico?
There is no single amount that fits every trip. A prepaid resort stay and a week of independent restaurants, taxis and day trips have very different cash needs. Build your estimate from your itinerary.
| Budget item | What to include |
|---|---|
| Arrival and departure | Transfers or other cash expenses that are not already paid. |
| Daily cash purchases | Your expected meals, local transport and small purchases, multiplied by the relevant days. |
| Activities and shopping | Only the portions you expect to pay in cash. |
| Optional tips | Your own plan, taking included gratuities into account. |
| Contingency | A modest cash cushion alongside access to backup funds. |
Estimate each line in pesos, add the amounts and subtract cash expenses already paid. Ask for the Canadian-dollar cost of that peso total. Keep any separate USD tipping budget clearly identified so you do not count it twice.
Your trip budget is not the amount you need in your wallet every day. Carry what you reasonably expect to use and keep the rest secure.
Compare exchange options before departure
Ask each provider the same concrete question: “How many Mexican pesos will I receive for a total payment of CA$500, including every fee?” Compare quotes close together in time and for the same payment method. Also check availability and pickup arrangements.
A cash exchange quote, a card transaction and a digital foreign-currency balance are different products. Compare the amount you can actually spend or collect, including any costs needed to turn a balance into banknotes.
Before leaving, confirm your resort's payment and tipping policies, your card terms, your arrival cash needs and how you will access backup funds. Review the current Government of Canada travel advice for Mexico as part of your preparation.
Frequently asked questions
Can I pay directly with Canadian dollars in Mexico?
Do not rely on it. Confirm any business's acceptance and conversion terms beforehand; pesos are the practical default for local cash spending.
Being able to exchange Canadian dollars at a financial institution or exchange bureau is different from being able to use them at a shop's checkout.
Should I bring pesos if I already have US dollars?
Having some pesos is useful even when you hold USD. Compare the cost of using or exchanging your existing dollars with buying pesos before departure.
You do not need to follow a CAD-to-USD-to-MXN route automatically. Ask what the final spendable amount will be after all conversion costs.
Do I need cash at an all-inclusive resort?
Base it on your package and plans. Cash may be useful for optional tips where permitted and expenses outside your booking.
Check transfers, excursions, shopping and gratuity inclusions before choosing an amount. Two all-inclusive holidays can have very different out-of-pocket costs.
How much money must I declare when travelling?
Canada requires a declaration for currency and monetary instruments worth CA$10,000 or more, including mixed currencies. Mexico requires a declaration when carrying more than US$10,000 equivalent in cash and the covered monetary documents.
The thresholds use different currencies and wording, and apply on arrival and departure. A reporting threshold is not a travel-cash recommendation. Check the CBSA declaration instructions and the Money section of Canada's Mexico advisory before travelling.
Prepare your Mexico travel money in Rosemère
Travelling from Rosemère, Laval or Montreal's North Shore? Contact Keyhan Exchange at 219 Boulevard Labelle, Rosemère to confirm Mexican peso availability, suitable denominations and your exchange quote before visiting.
Cash exchanges have no fees or commission. Debit and Visa/Mastercard payments are also accepted; ask for the final quote for your chosen payment method.
For broader questions about exchanging money in Canada, see our currency exchange questions and answers.
Research checked October 14, 2026. The numerical example is illustrative and is not a current exchange quote. Rates, card charges, acceptance and resort policies can change; confirm the terms that apply to your trip. Banknote artwork is illustrative. Destination scenery is AI-generated illustration.
Sources: Government of Canada (Mexico travel advice and Travelling and money); Mexican Caribbean tourism board; Visa Canada; Financial Consumer Agency of Canada; PROFECO; Excellence Resorts; Canada Border Services Agency. Relevant source pages are linked alongside the advice above.
