1. First of all, you must go to the bank to get an income certificate form, and bring your own supporting materials. The bank transfer statement and the bank card used to deposit and withdraw money can be used as your own materials.

2. Then find the company where you work, fill in your personal information, stamp the official seal and open.

3. Income certificate refers to a kind of proof of economic income that Chinese citizens need in daily production, life and business activities. Generally, when applying for visas, bank loans, credit cards, etc., they will be required by the parties concerned. Proof of financial income.