When Binance asks you to provide source of funds, customer support usually does not just say "provide proof of funds" in a general way. Instead, they ask you to choose an asset type. The core logic is simple: whichever "story" you choose, you need to use the matching documents to support it.
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First, understand two concepts: Source of Wealth (SOW) explains "how your total wealth was accumulated" at a macro level. Source of Funds (SOF) asks "where exactly the money you deposited into Binance came from" at a micro level for a specific transaction. The two are related but not identical. For example, your wealth may come from salary, but the money you deposited into Binance might come from selling a house.
Match Your Situation to the Right Documents
Based on the situation you describe, choose the corresponding supporting documents. Submitting everything correctly at once gives you the highest chance of approval:
1. Employed individuals
This is the most common case. The core materials you need are a combination of "income + existing assets":
Recent payslips (last 3 months)
Bank statements (showing salary deposits from the last 3 months)
Tax return from the previous tax year
Binance specifically notes that bank statements must show your full name, income entries, and be dated within the last 3 months.
2. Self-employed individuals / freelancers
If you run your own business or work freelance, you can provide any of the following documents:
Tax return from the most recent year
Bank statements from the last 3 months (showing income flow)
Invoices, contracts, or profit and loss statements for self-employed services
Business registration documents (optional)
For freelancers such as independent contractors or content creators, Binance's guidance also mentions that you can submit screenshots from gig platforms and photos of your work environment as supporting evidence.
3. Students or people without regular income
If you are still studying or currently have no income, prepare as follows:
Provide bank statements from the last 3 months (showing living expenses or savings balance)
If you are supported by family, you also need to submit proof of guardianship relationship (such as a household register or birth certificate)
A student ID or enrollment certificate can be used as supplementary documentation
4. Main income source is cryptocurrency trading / investment
If your assets mainly come from crypto trading, you need to provide:
Exchange account statements (last 1-3 months, showing trading activity)
Bank statements showing withdrawal profits credited to your account
If the income comes from mining, you need to provide proof of miner purchase and screenshots of income from mining pools or platforms (at least 3 months, showing wallet addresses and transaction IDs)
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Official "Golden Rules": Five Document Requirements
No matter what materials you submit, Binance has clearly listed acceptance standards:
Documents must be in your name: The name must exactly match the real-name verification on your Binance account.
Clear and readable: Full name, issuing institution logo, and date must all be clearly visible. A resolution of 300 DPI or higher is recommended. All four corners must be complete. Do not crop, blur, or add filters.
Non-editable format: PDF, JPG, PNG. Excel and Word files will be rejected.
Timeliness: Bank statements and payslips must be from within the last 3 months. Tax returns can be from the most recent tax year.
Screenshots must show the full page: If you provide a screenshot, it must show the complete page, including the URL, your name or company name, and the date.
How to check after submission: After submitting the required materials, Binance customer support will review them within 1-2 business days. During the review, some account functions may be restricted until approval is granted. If your documents are rejected, customer support usually notes the reason. Simply supplement or replace the materials according to their instructions.
Next step: If your account has not yet been asked to provide additional materials, you can prepare in advance by downloading your bank statements and payslips from the last 3 months and saving them as PDFs locally. That way, if you receive a notification one day, you can submit them right away without scrambling through your banking app.
