Fintech · 7 min read · June 2026

How Do Money Transfer Companies Make Money?

The three revenue streams

1. Transfer fees (the honest, visible one)

The simplest source: a flat or percentage charge per transfer. Because it is visible, it is the easiest to compare — and the one providers competing on transparency lean on. A small upfront fee is generally a good sign, not a bad one, because it usually means the exchange rate is fair.

2. The exchange-rate margin (the hidden one)

This is where most of the industry quietly earns. The provider gives you a rate slightly worse than the mid-market rate and keeps the difference. Because it is baked into the rate rather than shown as a fee, most customers never notice it. A 3% margin on a 1,000-unit transfer is 30 units — gone, invisibly, even on a "free" transfer. Learn to spot it in the mid-market rate guide.

3. Float (the one you never see)

While a transfer settles, the provider is holding your money — sometimes minutes, sometimes days. Multiplied across millions of customers, even short holding periods in interest-bearing accounts generate meaningful revenue. Float can actually be good for customers, because a provider earning from float can afford to keep fees and margins low.

How to read any provider in 60 seconds

Why this matters for what you pay

Once you know the three revenue streams, you can never be fooled by "free" again. The only number that matters is total cost = fee + exchange-rate margin. A provider that earns from small transparent fees and the real rate is almost always cheaper than one earning from a hidden margin — and far easier to compare. We walk through the comparison in the cheapest-way-to-send-money guide.

How GeraCash makes money

GeraCash is built on the transparent model: the mid-market rate, with cost shown as a clear, separate fee rather than buried in the exchange rate. The aim is that you can always see exactly what you pay — the opposite of the hidden-margin approach. Read how local rails cut the underlying cost in the SWIFT vs local rails guide.

FAQ

How do money transfer companies make money?

From three sources: (1) transfer fees, the visible charge per transfer; (2) the exchange-rate margin, the gap between the mid-market rate and the rate they give you, which is usually hidden; and (3) float, the interest they earn on customer balances while funds are in transit. Providers that advertise "no fees" almost always make their money from the exchange-rate margin instead.

Are free money transfers really free?

Rarely. A zero-fee transfer usually carries a marked-up exchange rate of 2–4%, which costs more than a small upfront fee at the real rate. "Free" describes the fee line, not the total cost. Always compare fee plus exchange-rate margin together.

What is the exchange-rate margin?

The exchange-rate margin is the difference between the true mid-market rate and the rate a provider quotes you. If the market rate is 1.17 and they offer 1.135, the roughly 3% gap is their margin — money they keep on every transfer, taken silently from the amount your recipient gets.

What is float and how does it earn money?

Float is the pool of customer money a provider temporarily holds while transfers settle. Held in interest-bearing accounts, even short periods across millions of customers generate revenue. Float-based revenue can let a provider keep fees and margins low, which can be good for customers.

Which business model is best for me as a customer?

Providers that earn primarily from small transparent fees (and the real rate) are usually cheapest and easiest to compare. Be most cautious with providers that earn mainly from a hidden exchange-rate margin, because the true cost is the hardest to see.

One Gera account across the ecosystem — see also GeraJobs and Gera Prime.