How to use this letter
- Fill in the form honestly — every statement must be provable with a document.
- Edit the generated text where needed and remove anything that does not apply.
- Gather the documents from the checklist. Clear scans or PDFs, all pages, names visible.
- Submit the letter and documents only through the exchange's official support or verification channel.
Getting it right the first time matters. A weak first submission often leads to weeks of follow-up questions. Read our guide how to write a source of funds letter an exchange will accept, or contact our team before you submit — especially if your case is complex.
Frequently asked questions
Is the source of funds letter generator really free?
Yes. It runs entirely in your browser and nothing you type is sent to our servers. You can use the letter as it is or adapt it.
What is the difference between source of funds and source of wealth?
Source of funds explains where the specific money on your account came from (for example, a salary payment or a sale). Source of wealth explains how you built your overall assets over time. Exchanges ask for source of wealth mostly for large balances.
Can I write the letter in my own language?
Most exchanges handle compliance in English, so an English letter is usually processed faster. Supporting documents in other languages may need a translation for key parts.