How Much Cash to Bring on Vacation (It Depends Where You Go)

A number in a guide will be wrong for your trip. A rule you can apply is not. The rule for how much cash to bring on vacation is this: cash is what your card cannot pay for, and the destination decides how much that is. Everything else you can pay by card or withdraw where you are, so leaving home with a thick wallet is a risk you carry for no return.

The formula: cash for the first day, plus a reserve

Work in two numbers, not one.

Arrival-day cash. The cost of getting from the airport or station to where you sleep, your first full day’s cash-only spending, and a small amount for tips and odds and ends. You need this before you can trust anything else: ATMs are full of conversion offers and fees, and you want to know where cards are actually accepted before you depend on them.

Emergency reserve. A fixed sum in cash that is not part of the daily plan. It covers the card that stops working, the wallet that gets stolen, and the small-town shop that does not take either. A common size is one or two days of full spending. It is not a buffer for a holiday you are overspending — that is what the trip budget buffer is for.

then the formula:

cash to bring = arrival-day cash
              + emergency reserve
              + (days × daily cash-only spending)
              − cash you expect to withdraw locally

The reserve is its own term, not a line inside the daily spending.

Withdrawals change the answer more than anything else. If you will land where you can withdraw local cash at a bank ATM on day one, you carry less home and top up there. If you will land somewhere cash is thin or ATMs are scarce, you carry more home. The daily cash-only term is where the destination type below does the work.

Which market are you travelling to? Card-first, mixed, or cash-heavy

The daily cash-only term is not a universal percentage. It is a property of the place, and three types cover most of the world:

Card-first. Cities and countries where restaurants, taxis, shops and even many market stalls run card terminals. Examples travellers commonly name: much of Western Europe’s cities, Australia, New Zealand, South Korea, Canada and the US. Here cards cover almost all spending, so cash is near zero: the arrival-day number above, plus the reserve, and little else. Plan maybe 10% of daily spending as cash, mostly tips and small vendors.

Mixed. Cards work in the cities and at any establishment with a till, but markets, street food, small guesthouses, tips, local buses and rural areas run on cash. Much of Central and Southern Europe outside the cities, most of Latin America, India, Indonesia and Southeast Asia fit here. Plan 30–50% of daily spending as cash. The split is usually visible within a day: anything with a card terminal takes a card, anything without one takes cash.

Cash-heavy. Cards are the exception, not the rule. Small vendors, taxis, entry fees, rural transport and even many hotels and restaurants take cash first, and sometimes only. Parts of North Africa, the Middle East, sub-Saharan Africa and a few other regions fit here. Plan 70–90% of daily spending as cash. This is also where the exchange question matters most, because you will be converting at an ATM or bank desk anyway, and the rate you get is the rate you spend.

Two cautions on the list. First, it is a map of payment culture, not a fact about your specific street: check recent travel advice for your destination, because terminals are appearing faster than any guide updates. Second, “cash-heavy” is not “cash-only”: even the most cash-first markets have bank ATMs in the cities, which is why arrival-day cash and a withdrawal plan both matter there.

Cash vs credit card vs ATM: which gives the best exchange rate?

This is the question behind a common travel-money question — currency conversion, cash vs credit card — so here is the full comparison.

Card, paying in the local currency. Your card network converts close to the interbank rate, plus your issuer’s foreign transaction fee, which the CFPB defines as a finance charge under Regulation Z. If your card has no such fee, this is usually the cheapest way to pay.

Card, paying in your home currency. When the terminal offers the choice, that is dynamic currency conversion, at the merchant’s rate with a markup. Choose the local currency, at terminals and at ATMs.

Cash exchanged at a desk. Airport and station exchange counters, and street booths, exist to make a margin on the rate, so they are usually the worst option. They are useful for the small amount you need before you reach a better place, not for the trip’s cash supply.

ATM withdrawal. The best rate you will usually get, minus two fees: the ATM operator’s flat fee and your bank’s out-of-network or foreign fee. The arithmetic is simple — a flat fee is worse on small withdrawals and better on large ones — so withdraw a larger sum less often rather than small amounts often. The travel budget template shows how to put the fee estimate into your plan so the trip does not quietly run over.

Prepaid travel cash. Skip it unless you have a specific reason. The rate is locked when you buy, and you lose what is left if you do not use all of it.

Worked example: can you travel on $1,500, and how much of it is cash?

A related question is can I plan a trip with $1,500? The honest answer: the $1,500 has to cover the whole trip, and the cash part is a slice of it. Here is what the slice looks like in each market type. The inputs are examples, not prices for any real destination — they show the shape of the arithmetic, and you replace them with your own quotes.

Assume the trip is 10 days, and after fixed costs (transport to and from the destination, accommodation, and things you prepaid) there is a daily budget of $100 per person for food and small spending, of which a card can cover part of it.

Card-first destination. Cash-only spending is about $10 a day.

10 days × $10 = $100

Plus $60 of arrival-day cash and a $100 reserve, and nothing to subtract from local withdrawals: carry about $260, of a $1,500 budget. The card does the rest.

Mixed destination. Cash-only spending is about $40 a day.

10 days × $40 = $400

Plus $60 arrival-day and a $100 reserve, but you expect to withdraw $200 locally, so: carry about $360, of a $1,500 budget. The cash is a real share of the budget now, not an afterthought.

Cash-heavy destination. Cash-only spending is about $90 a day.

10 days × $90 = $900

Plus $60 arrival-day and a $100 reserve, minus $300 you plan to withdraw from a bank ATM: carry about $760, of a $1,500 budget. More than half of the daily budget moves as cash, and the withdrawal plan is part of the itinerary, not a detail.

In all three, the $1,500 is the same. What changes is how much of it you are physically carrying, and that is exactly the decision this keyword is asking about. The how to budget for a trip guide is where the $1,500 itself gets built, category by category.

Cash-heavy markets: Morocco as an example

Morocco is a useful case because the rules are specific and verifiable, and they shape how much cash a trip needs. The dirham is a closed currency: it cannot be easily exchanged outside Morocco, so you exchange foreign cash into dirhams while you are there, and you cannot simply bring home a wallet full of dirhams at the end. The rules that matter:

• Foreign currency in or out. You must declare foreign currency worth 100,000 Moroccan dirhams or more when you enter or leave, per the UK government’s Morocco travel advice. Keep the arrival declaration; customs may ask for it at the exit.
• Carrying dirham out. The dirham cannot be exchanged outside Morocco, and Moroccan customs limit how much dirham you can carry in or out and what you need to show to convert it back — read the current rules at Morocco’s customs authority before you fly, because they are specific and change.
• Taxis and rides. Most taxis are paid in cash, so you carry dirhams with small notes for the day. Ride-hailing is expanding: Uber re-entered Morocco in late 2025 and opened in Agadir in July 2026, and other apps run in the larger cities, but what a driver in a given town accepts on your dates is something to check before you fly, not assume.

The trip-planning point, not the destination point: a cash-heavy market with a closed currency is where you carry the most cash home and do the most exchanging on the ground, so the arrival-day and reserve numbers from the formula matter more, and the exchange fee question from the previous section is the one that decides your real cost.

Travelling with friends, or on a first big trip as a teen

A third common question is blunt: should I “waste” all my money to travel with my friends? The money answer is not a life answer, but it is practical, and it is the same for a teenager and a 30-year-old on a first big trip.

Set a number you will not spend, and put it somewhere you do not touch. It is not the trip’s money and it is not the group’s money; it is yours, for home, and it stays in a separate account or a separate wallet until you are back. Then split the trip’s money the way the market wants it: in a mixed or cash-heavy destination, that means a per-day cash cap per person, a shared reserve for the group’s real emergencies, and a decision about who pays for shared things and when you settle up. Decide the settling-up before the trip, not at the last dinner, because that is when the awkward conversation becomes unavoidable.

If the trip’s number is bigger than the one you are willing to commit, the honest move is to shorten it, cut a day, or go a different route — not to go and find out it did not fit.

Carry it safely

• Split the cash. Half in your main bag, half in a second place that travels with you (a different pocket, a day bag, a hidden pocket). A stolen bag does not take the whole reserve.
• Keep one card separate from the main wallet. When the wallet is gone, the separate card is the day’s lifeline.
• Small notes. Taxis and street stalls change large notes slowly, or not at all. A stack of 50s is harder to use than a pocket of small notes.
• Declare if you must. In the United States, federal law requires reporting cash over $10,000 when entering or leaving; the CBP page explains the FinCEN 105 filing, and the rule applies to the group’s total, not per person. Other countries have their own thresholds and rules, so check the route you are actually flying.
• Know your card’s story. Which network, what the foreign transaction fee is, and what to call if it stops working mid-trip. A number you have to find at the airport is not a number you have.

Track what you actually spend

The formula only works if the numbers in it come from somewhere. A budget you set on the plane and a budget you log as you go are different things, and the second one is the one that tells you on day four that the cash is running out faster than planned, while there is still time to withdraw, change the pace, or cut a specific line.

If what you have with you is your phone, Travel Stories keeps the budget and each logged expense on one iPhone screen, offline and with no account, so the cash question and the card question are the same question, answered in one place. The free download covers one trip; Premium Lifetime is about $1.99 (19 DKK) once, not a subscription.

Set the numbers when you plan the trip step by step, and re-check the cash total the week you run the pre-departure checklist.