AML checks money transfer: what to expect

What are AML checks on money transfers?

AML checks on money transfers are actions your provider takes to follow anti-money laundering (AML) rules. They're used to verify your identity, understand why you're sending money, and see if your transfer fits what's usual for you. This helps block criminals from disguising unlawful funds among regular payments.

Banks, electronic money institutions and crypto companies throughout the EU, the UK and most countries follow these standards. The Financial Action Task Force (FATF) sets the guidelines governments use. Providers must know their customers, details on this are in our guide to KYC identity checks, and need to keep transaction records and keep watch on how accounts are used.

Why transfers get flagged for review

Most transfers go through without issues. Automated systems screen for activity that stands out, like an amount much larger than usual, several transfers close together, a new payee in a country with higher risk, or payments that don't match the reason set up at account opening.

If your transfer is flagged, it's usually paused until you provide more details. This is just a process to help providers check what's going on. You are not being accused. The provider needs to review before they can move the money forward. If you want specifics, check why a money transfer is on hold.

A worked example: a transfer that gets reviewed

Imagine you usually send about 300 euro each month to your relatives in another country. Then, one time, you send a payment of 9,000 euro to someone new in another region. The provider might stop this transfer and ask you to explain the larger amount, give details about the new recipient, and show how the funds were earned.

If you reply clearly and supply, for example, a scanned copy of a car sale contract in your name, that's often enough for the review process. Answers that are vague or keep changing tend to make the delay longer.

How to answer compliance questions quickly

Reply to every question completely and honestly.
Describe the reason for your payment in detail (for instance, 'family support' or 'buying a used car').
Provide paperwork where the name and amount matches the transfer.
Don't try to break up one big payment into smaller ones to avoid review. That’s a signal providers watch for.

If you’re asked about where the money came from, our article proof of source of funds lists which documents usually help.

Frequently asked questions

Why does my bank ask about the purpose of a transfer?

Banks and payment services are required to check both what each transfer is for and what counts as normal for your account. This helps them find possible suspicious transactions. Give a clear, factual answer such as 'family support' or 'used car purchase' and your answer is far more likely to speed up the review.

How long do AML checks take on a transfer?

There’s no standard timeframe. A straightforward check might wrap up in a day or two. If you need to provide several documents, or the provider needs to dig further, delays can stretch out for a few weeks. When you're first asked for details, your provider should let you know exactly what they need and about how long the review might take.