How to Reach Us For Billing

To authorize Rapid Systems to change the expiration date on your credit card please email billing@rseng.net with the subject line cc expiration date and in the body of the email the account name and new date.

To authorize Rapid Systems to charge your credit card 1 time please fill out this form: One-Time Credit Card Autorization Form

To authorize Rapid Systems to charge your card for recurring service please fill out this form: Recurring Credit Card Authorization Form

To authorize Rapid Systems to cancel your account with us, please fill out this form: Request to Close Account