pay的名词形式是什么

pay的名词形式paymentn.付款;支付;收款;(将付或应付的)款额，款项;报答;报偿

复数 payments

Entry is only allowed on payment of the full registration fee.

缴付全数登记费用方可进入。

As soon as I receive payment I will express the book to you.

我一收到款就把书用快递给你寄去。

Interest will be charged for late payment.

逾期付款必须支付利息。

New rules on amateurism allow payment for promotional work.

新的业余工作条例规定，做促销工作可获得报酬。