合同上写明了付款金额和最后期限。Hétong shàng xiěmíng le fùkuǎn jīn'é hé zuìhòu qīxiàn.The contract clearly states the payment amount and the final deadline.
请核对一下账单上的金额是否正确。Qǐng héduì yíxià zhàngdān shàng de jīn'é shìfǒu zhèngquè.Please check whether the amount on the bill is correct.
这次转账的金额很大,银行要求再确认一次。Zhè cì zhuǎnzhàng de jīn'é hěn dà, yínháng yāoqiú zài quèrèn yí cì.The amount of this transfer is large, so the bank asks for another confirmation.