Formerly known as First Trust Company of Onaga
Home > Pay Mainstar Account Fees Online With Credit Card

Pay Mainstar Account Fees Online With Credit Card

Mainstar Trust now offers a quick, easy and secure way to pay your account fees online by Credit Card. 

From our home page, follow the path at the bottom right hand corner, Account Holders – Payment. You will be directed to an easy step by step process to pay your account fees.

Please allow five business days for funds to be applied against the fees due on your account.