Welcome to the forms page.

1. Click here to download our Commercial Billing Service Application, fill it out in your browser, print it, and sign it. Click "Back" to return to this screen.
2. If you do business in Texas and don't want to be charged Texas Sales Tax, click here to download our Texas Resale Certificate, fill it out in your browser, print it, and sign it. Click "Back" to return to this screen.
3. Fax completed forms to (713) 664-0965 or mail them to 3440 South Loop West, Houston, TX 77025.

If you need immediate assistance, call 713-663-4222 or 800-392-1983.

Note: To view the forms on this page requires Adobe Acrobat Reader. If you don't have it you can download it free from Adobe.