How To Write Rent Check . Then, draw a line from the right side of the “5” to the end of the space or write the numbers so large that it’s hard to add any numbers. [1] write the name of the recipient. How to Write a Check for Rent With Example Flex Pay Rent On Your from getflex.com The date the payment was received. Any format of date is acceptable. Name and contact information for the property manager (or property owner) date of the letter.