付款颇为恶劣 to pay very badly||to never pay unless forced
拒绝付款 to refuse payment||to refuse to pay||to dishonour a bill
相信能收到款项 We shall look to you for the payment||We shall depend upon you for the payment ||We expect payment from you
惠请付款 kindly pay the amount||please forward payment||please forward a cheque.
我将不得不采取必要步骤运用法律手段收回该项货款 I shall be obliged to take the necessary steps to legally recover the amount. ||I shall be compelled to take steps to enforce payment.
惠请宽限 let the matter stand over till then.||allow me a short extension of time. ||Kindly postpone the time for payment a little longer.
索取利息 to charge interest
附上利息 to draw interest||to bear interest||to allow interest
生息 to yield interest
生息3% to yield 3%