How can i record the Walmart salary i received in quickbooks online accountant ?

QBO should be used for the business you own, salary from a job for another company is not an entry in the business accounting, unless

you are wanting to put your money into the business.  If that is the case then deposit the money in the business bank account and make the deposit entry in QBO.  Use owner equity investment as the source account for the deposit.  Unless you are not a sole trader, then use a liability account, due-to-[name]