Can I connect my money by quickbooks card to my self employed as a bank.

Hello, 

You can connect bank and credit card accounts to QuickBooks Self-Employed. Connect your accounts to QuickBooks Self-Employed, your recent transactions download automatically. This lets you skip manual data entry. QuickBooks also categorizes them for you. All you have to do is approve the work.

Read this to connect Connect bank and credit card accounts to QuickBooks Self-Employed

Hope this answer will help you