TB MC Qu. 02-158 (Static) Identify which error will cause the trial... 5 Identify which error will cause the trial balance to be out of balance. A $200 cash salary payment posted as a $200 debit to Cash and a $200 credit to Salaries Expense. A $100 cosh receipt from o customer in payment of her account posted as a $100 debit to Cash and a $10 credit to Accounts Receivable A $75 cash receipt from a customer in payment of her account posted as a $75 debit to Cash and a $75 credit to Cash A $50 cash purchase of office supplies posted as a $50 debit to Office Equipment and a $50 credit to Cash An $800 prepayment from a customer for services to be rendered in the future was posted as an $800 debit to Unearned Revenue and an $800 credit to Cash