We are in receipt of your favour of the 10th May, with your order for five printing machines, which I herewith acknowledge with best thanks.

贵公司5月10日来函及五部印刷机器的定单均已收到，在此表示感谢。

youdao

Some of the feedback Santamaria gets is about specific features, such as adding discounts within the Square app or receipt printing.

FORBES: Square's Early Testing Program Connects With Merchants

Travelocity and the FAA recommended printing out a copy of the reservation receipt, which could be an e-mail message, although it was unclear what would constitute a valid receipt.

CNN: FAA imposes restrictions on e-tickets