Sign-Up for a Max Account

Manage payments, receive updates, and more via your customer portal. If you aren’t enrolled in automatic payments, get signed up today! Switch to paper free billing and Intermax will give you a $10 bill credit. Sign-up is easy with the online form or call 208-762-8065.

Get $10 credit for going green!

Please enter all information as shown on your monthly invoice. Once the form has been submitted and verified, a customer service representative will call you to set up a username and password. They will answer any questions you may have and explain how to access your bill online.

Intermax will apply a $10 bill credit to your upcoming invoice. Please allow 1-2 billing cycles for the credit to appear on your invoice. Only one $10 reward per account is eligible.