International practice · five jurisdictionsWe reply within one business dayENEnglishRUРусскийESEspañolJA日本語AnswersConsultation
HomeTools → Source of funds letter
Tool · AML & Compliance

Source of Funds Letter Builder

Your exchange or bank has requested proof of your source of funds. Answer five questions to get a document checklist tailored to your situation and a letter framework you only need to fill in.

Document checklist

Step 1 of 5
1 · Requested by 2 · Source 3 · Period 4 · Jurisdiction 5 · Result

Who requested the confirmation?

This determines the checklist: exchanges and banks have different requirements for the form and scope of the confirmation.

What this tool does not do

It does not assess your chances or predict the decision of the platform — regulators restrict such promises in legal advertising. It shows the procedure and the document checklist — that is, what you will be asked for in any case.

The result is for reference only and does not replace legal advice: the requirements of a specific platform may differ.

Why it matters to get it right the first time

Sending documents in second and third follow-ups slows down the review and in some cases sends your case to the back of the queue. A complete package in your first reply is the one thing you can actually control.