There are many things you can include, but here is the basic rent receipt format to consider:

• Name of the property manager or landlord, with full phone number and address
• Tenant's name
• Rental property address, including the unit number
• Payment date
Payment amount
Description of the payment (such as which rental period, e.g., January rent)
Payment details (full or partial payment and whether it was on time)
Signature of the property manager or landlord