Pay rent online securely with RentPayment and eRentPayer. LOGIN Having trouble logging in? - Flexible rent payments Flex analyzes your finances and recommends a rent payment schedule that suits you (like weekly or bi-weekly). These days cash may still be king when it comes to small, in person payments, but sending money virtually between friends and family is easier than ever. With the all new RentPayment mobile app, you can pay your rent online and on time every month. RentPayment is the leading electronic payment solution to accept rent online. Never worry about rent. Export payment history at tax time or any time. - No more late fees Never pay a late rent fee again. Automatic late fees. Receive payments directly to your bank account for free, and automatically bill late fees. Returning Users. Sign up now to pay rent with your payment method of choice - credit card, debit card or eCheck. Really!