It looks like you’re trying to write a promotional line, but it needs some correction. Here are a few clean, natural versions you can use:
“Deposit conveniently and share up to $30,000 USD.”
“Make a convenient deposit and earn rewards of up to $30,000 USD.”
“Deposit now and get rewards up to $30,000 USD.”
If you tell me the exact context (trading app, referral bonus, rebate, etc.), I can refine it to sound more professional and persuasive 👍