Do you intend for the Money to stay in the business or be repaid at a later date?
If you are a sole trader and plan on leaving the money in the business then Receive Money and the account allocation would be to a BS Equity account - Capital, Owners Contribution etc.
If you are a company or a sole trader who is only loaning the money then Receive Money and the account allocation would be to a BS Liabilities account - Owners Loan, Shareholders Loan, Bridging Finance etc