Suretegrity is a licensed agency in the state of Arizona and can deliver all bond types. Every Surety Bond application below is electronic.This calculator automatically figures the loan amortization period based on the desired balloon payment. The bond may be in the form of a surety bond or a cash bond. Create an account in the MySBA Loan Portal (lending.sba. Gov) to monitor your loan status or to make payments. Simply click Buy Now to visit our secure bond checkout.