Why Wise is so cheap

I asked here before how you all send money to your fiancée. I'm an autistic nerd, so I tend to dig deep into things most people don't care about. Anyway, I've always wondered how Wise manages to be so cheap. Other companies pretend to be cheap by advertising 'no fees,' but they get you on the exchange rate, giving terrible rates and sometimes skimming 10% or more in markup.

Here's how they actually do it:

Your money never actually leaves your home country! I found this wild, but Wise uses a 1:1 peer-to-peer system. Say you send money to your girlfriend: the money goes into a domestic US bank account. Wise has a local bank account in Manila and uses that local balance to send her the money. That's why when you receive money it says 'you received money from Wise Pilipinas.' They fill the gap with money someone else sent from Mexico to the US. If a particular route gets imbalanced, they lower the fee to encourage more people to send money the other way.

For uncommon currencies, they buy wholesale. For currencies like the Ghanaian cedi, where 1:1 matching is harder, they buy in bulk at wholesale. That lets them skip the expensive SWIFT banking network entirely.

That said, Wise isn't perfect. They're notorious for sometimes being slow, especially if your account history or balance isn't far above the amount you're sending (which triggers manual compliance reviews). They also got busted by the CFPB (the US Consumer Financial Protection Bureau) for misleading fee disclosures (like hidden costs when using Apple Pay or Google Pay with credit cards), improper exchange rate rounding, and not properly handling error investigations and refund policies when transfers were delayed.

Wise is an essential part of my daily life in the Philippines. I don't trust local banks, so I fund my GCash account with Wise and use Schwab when I need cash. The real exchange rate makes a real difference.