How to say transaction receipt in English?

The word "water bill" comes from Shanghai. In the past, all foreign exchange had to go by water, so it was commonly known as "water bill". In the past, due to the underdeveloped information technology, foreign exchange transactions between China and other countries had to be conducted by water, so it was called "water bill", and this name has been used ever since.

Please deposit your payment in any of the following accounts and fax it to. The bank? Slipped? To us.

Please remit the money to any of the following accounts and fax us the bank receipt.

Please check the attached PI for your inspection and payment, and submit the bank documents and final documents for issuance.

Please find your check, pay the extra pi, and submit the issuing bank slip and the final document.

The last point is the data of the "shadow banking system", which is composed of non-bank institutions? Financial companies often. Slipped? Under the radar of the regulator.

The last task is about the data of "shadow banking system". Shadow banking refers to non-bank financial companies, so it often escapes the eyes of regulators.