Click [More] on the right of BitMart P2P Trading page-> [Become a verified merchant].

If you want to become a Verified merchant, click the [Apply Now] button below. If you want to become a Diamond merchant, click the [Apply Now] button below. 

*More details: BitMart P2P Merchant Program

You will see a list of the requirements, including complete SMS and email verification, complete Level2 Identity Verification, and deposit a certain amount of USDT in your Funding Wallet. 

Once you meet all the requirements, click [Apply now] to submit your application. The P2P team will contact you within 7 working days if you are qualified.