An eCheck is an electronic version of a paper check that is provided at the payers' direction from their financial institution. With this electronic payment, money is electronically transferred from the payers’ checking account and directly deposited with their association's bank. Signing up for autopay through Sentry Management's 3rd party payment provider creates a recurring automatic electronic payment. There is no charge to pay by eCheck. You can view and compare the convenience fees for every payment option here. You can sign up for AutoPay here.