A no-nonsense guide from someone who ditched the plastic in Bolivia, Peru and beyond.
Travelling through Latin America taught me a lot, how to dodge dodgy taxis, why altitude sickness deserves more respect, and how not to pack for the rainforest.
But nothing surprised me more than how crucial cold, hard cash is on the road.
I went old-school for a month-long trip through Bolivia and Peru, leaving my debit cards at home and relying entirely on local currency.
Here are five unexpected lessons I picked up while going fully cash-based across Latin America.
1. Cash is king in more places than you think
Forget what your bank says about “global card acceptance.” In large cities like Lima or Cusco, plastic works fine at restaurants, major shops, and upscale hotels.
But step into a local market, catch a colectivo (shared minibus), or try buying fruit from a roadside stand? You’ll need cash. No discussion.
This was glaringly true in Bolivia, especially. From Uyuni’s salt flat tours to La Paz’s street food scene, nobody wanted card payments.
Even small hostels preferred crisp Bolivian bolivianos over credit receipts.
Here’s where I ordered my bolivianos before the trip – because I knew I wouldn’t find them at the airport bureau or my local high street bank.
2. Foreign notes aren’t always welcome, even US dollars
You hear a lot about US dollars being “widely accepted” in Latin America. It’s sort of true.
Hotels and tourist agencies often quote prices in dollars, but try handing over a twenty-dollar bill at a corner shop in Sucre or a bus stop in Puno, and you’ll be met with confusion, or worse, refusal.
Even when dollars are accepted, they need to be in perfect condition. One tiny tear or smudge? Nope.
I watched a fellow traveller turned away from a money changer in Bolivia because their note had a tiny ink mark.
Locals deal in local money. That means bolivianos in Bolivia, soles in Peru, and pesos in Colombia. Simple as that.
This blog on Bolivia’s quirky currency facts saved me a lot of awkward moments, especially when it came to recognising old vs. new note designs.
3. ATMs are unpredictable, even in major cities
I thought I’d be clever and top up my cash at ATMs when needed. And yes, that worked sometimes. But too often, machines were either:
- Out of service
- Out of money
- Rejected my card
- Only dispensed large-denomination notes that no one would break
In Potosí, I went to four separate machines before finding one that worked.
In Ollantaytambo, the only ATM was out of cash on a Friday.
When I did find working machines, many charged hefty withdrawal fees or applied poor exchange rates.
Looking back, ordering a decent amount of local currency before I flew out saved me time, stress, and unexpected fees.
Manor FX lets you buy over 160 global currencies online and have them delivered securely to your door.
Zero scrambling on arrival.
4. You get better deals when you pay like a local
One thing I didn’t expect was that tourists who use flash cards or foreign cash are often quoted higher prices.
Not just because of fees, but because you’re advertising that you’re not from around here.
Paying with local cash, on the other hand, makes you blend in.
I got better hostel rates when I paid in bolivianos instead of dollars.
I avoided “tourist taxes” at market stalls. And I even managed to haggle down the price of a woven alpaca scarf at a Sunday market in Tarabuco, all because I handed over exact change in the right currency.
Cash, when used right, becomes a kind of travel language. Locals appreciate it. You get smoother transactions. Everyone wins.
5. Managing your cash is an art form
When your entire trip depends on the cash in your pocket, you suddenly become very good at budgeting.
I learned to divide my notes by day and keep a “don’t touch” stash for emergencies.
I also split my cash between multiple hiding places: day bag, shoe lining, and a decoy wallet.
It wasn’t just about theft, though that’s a concern in some places; it was about flexibility.
If a taxi driver “has no change” (a common tactic), I could dig into a backup pouch and solve the problem on the spot.
Similarly, if a hostel lost power and couldn’t take a card, I wasn’t stuck.
It made me feel weirdly secure, even if I was counting coins at times.
Final Thoughts
Would I go card-free again? Probably not.
But going cash-only forced me to engage more deeply with the places I visited, and gave me a fresh appreciation for the humble banknote.
It also made me realise how essential proper preparation is, especially for exotic currencies.
If you’re heading off the beaten path, whether that’s Bolivia, Bhutan or beyond, don’t assume you’ll just “sort it out when you get there.”
Check Manor FX’s full currency list here
Or have a browse through the blog for more real-life travel tips
