A clinic abroad quotes a price, asks for a deposit to hold your date, and gives you bank details or a payment link. That moment decides more of your real cost than most people realize. The deposit is paid before anyone has examined you. It is often converted between currencies at a rate you didn't choose. It may go by a method that is hard to reverse. This guide shows how to put a true dollar figure on each payment and how to keep the deposit from becoming the most expensive part of the trip.
Why the deposit carries the most risk
Every other payment in a medical trip happens after you know more. You pay the balance after the consultation, the hospital bill after the stay, the hotel after the nights. The deposit is the exception. It is sent while the treatment plan is still provisional, based on photos, records or a video call. If the treating clinician changes the plan after examining you, or decides you are not a candidate, the deposit terms decide whether that money comes back.
That makes the deposit a different kind of cost from the package price. The package price is what you expect to pay. The deposit's real cost is the amount you would lose in a bad but plausible scenario, plus whatever currency conversion and fees took off it on the way.
Five numbers to collect before you pay anything
- The quote currency. Is the total stated in US dollars, Colombian pesos or another currency? A quote in your own currency moves the exchange risk to the provider. A quote in local currency leaves it with you.
- The deposit as a share of the total. A deposit that is a small fraction of the price is a booking fee. One that is most of the price is effectively payment in full before examination.
- The refund rule in each scenario. You cancel, the clinic cancels, the date moves, or the plan changes after examination. Each needs its own written answer.
- The settlement currency and method for the balance. Will the remainder be charged in the same currency as the quote, and by card, transfer or cash?
- The payee's legal name. The name on the bank account or card statement should match the clinic or hospital on your quote. If a facilitator collects instead, get written confirmation from the facility that the facilitator is authorized to take payment.
How conversion changes the number
There are two separate currency effects, and people often confuse them.
The rate effect is the movement of the exchange rate between the day you get the quote and the day each payment is converted. If the quote is in pesos and the dollar weakens before you pay the balance, the same peso amount costs more dollars.
The spread and fee effect is what intermediaries take on each conversion: the gap between the rate you get and the market rate, plus any fixed or percentage fees. It applies to every payment, even if the market rate never moves.
Illustrative example (hypothetical rates, not a forecast): a clinic quotes 20,000,000 pesos with a 20% deposit. At an assumed 4,000 pesos per dollar, the deposit is 4,000,000 pesos, or $1,000. Your bank converts at a rate 3% worse than market and adds a $30 transfer fee, so the deposit actually costs you about $1,060. If the rate then moves to 3,800 pesos per dollar before you pay the 16,000,000-peso balance, the balance costs about $4,211 at market rate, or roughly $4,337 after the same 3% spread. That is before any fee on the second transfer. The quote never changed, but the dollar cost of the treatment rose by several hundred dollars.
For a deeper look at exchange-rate swings and quote expiry dates, see our guide to COP and USD currency risk. For ways to fix a rate in advance, see locking your quote.
Payment methods compared
| Method | Who converts the currency | Costs to look for | If something goes wrong |
|---|---|---|---|
| Credit card, charged in local currency | Your card network and issuer | Your issuer's foreign transaction fee, if any | Card dispute rights apply |
| Credit card, charged in US dollars by the merchant | The merchant's processor | The processor's conversion rate, which may be worse than your card's | Card dispute rights apply |
| International bank or wire transfer | Your bank, or an intermediary bank | Sending fee, spread, and possible intermediary or receiving fees | Often difficult to reverse |
| Payment app or money-transfer service | The service | Transfer fee and the service's rate | Depends on the service's own terms |
| Cash on arrival | Wherever you withdraw or exchange it | ATM and exchange fees, plus the risk of carrying cash | No recourse |
When a card terminal or payment page offers to charge you in dollars instead of the local currency, compare both totals before you choose. Letting the merchant convert is convenient, but the rate is set by their processor, not your card issuer.
Which methods leave you protection
The Federal Trade Commission warns that scammers often insist on bank transfers, wire transfers, cryptocurrency, payment apps or gift cards. It advises refusing any demand for one specific payment method and using a credit card where possible, because cards offer more protection and let you dispute charges (FTC, July 2026). A clinic that will only accept a wire to a personal account is a warning sign whatever the price.
If you do pay by card and need to challenge a charge, the Consumer Financial Protection Bureau explains that a written billing-error notice should reach the card company within 60 days after the charge appeared on your statement. You can dispute a charge you have already paid, and disputes about the quality of goods or services may follow a separate process (CFPB). With a long gap between deposit and treatment, that window can close before you ever reach the clinic. Keep every statement and every written term.
Turn the terms into a worst-case number
Once you have the five numbers, calculate the deposit's exposure:
- Money at risk = deposit amount minus whatever is refundable if the plan changes after examination.
- Conversion cost = the deposit in dollars at your actual rate and fees, minus the deposit at market rate.
- Balance swing = the balance in dollars if the exchange rate moved against you by a margin you choose, minus the balance at today's rate.
Add the three together. That sum is what the payment arrangement could cost you beyond the quoted price. If it would strain your budget, ask for a lower deposit, a quote in dollars, or a refund schedule tied to the examination. Then carry the remainder into your contingency reserve instead of hoping it won't happen.
Verify the payee as well as the provider
Before sending money to a Colombian provider, check the treating professional in the Ministry of Health's ReTHUS registry. Its public citizen query confirms whether a health worker is authorized to practice and shows reported disciplinary sanctions (MinSalud, ReTHUS). Then make sure the account you are paying belongs to the facility you verified.
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Start from medicalcosts.coFrequently asked questions
How much deposit is normal for surgery abroad?
There is no standard. What matters is the share of the total and the refund terms. Get in writing what happens to the deposit if you cancel, if the date moves, or if the clinician changes or declines the plan after examining you.
Should I pay a medical deposit in US dollars or local currency?
Compare both totals. Paying in local currency lets your card issuer convert, which is often cheaper than letting the merchant's processor convert to dollars, but check your card's foreign transaction fee. A quote fixed in dollars moves the exchange-rate risk to the provider.
Is a wire transfer safe for a clinic deposit?
Wires are difficult to reverse. The FTC warns that scammers favor bank and wire transfers and recommends credit cards where possible, because cards offer dispute rights.
How long do I have to dispute a card charge?
The CFPB says to send a written billing-error notice within 60 days after the charge appeared on your statement. Quality disputes about goods or services may follow a separate process.
What if the clinic changes my treatment plan after I arrive?
That is the scenario a deposit agreement should cover in writing before you pay. Ask whether the deposit is refunded, credited toward a different procedure, or kept, and get the answer from the facility itself.
Sources
This site provides general information and lead-routing services, not medical advice. Provider introductions may be compensated. Verify credentials, facility status, pricing and clinical recommendations independently. Do not delay urgent or necessary medical care because of information on this site.