Company Overview - RentPayment is the technology solution partner for thousands of property management companies nationwide. In The News - Check out recent RentPayment press releases, industry specific news and articles featuring RentPayment. Around The Office - Take a look around our offices in downtown San Francisco and the beautiful ocean front office in Santa Monica. Company History - Founded in 1999, RentPayment is now the largest electronic payments processor in the multifamily industry. Find out more here. Management Team - Meet the masterminds who have developed RentPayment into an industry leader in the multifamily industry.