SALES US : + 1.888.266.6361 or + 1.206.203.6361

Keeping on top of your faxing is easier than ever with TrustFax. We’ve fully automated the page top up and service upgrade procedures so that your communications are never disrupted.
Just log into your TrustFax account at and go to the ‘Billing’ section of ‘Preferences’
Click on ‘Buy more’, choose how many you want and hit ‘OK’
The new fax credit will be automatically transferred to your TrustFax account and your credit card debited accordingly.
That’s it!!
If your needs increase you can upgrade your service plan easily by contacting us at sales@trustfax.com.
Upon request, you will be automatically switched over to the plan of your choice. You keep the same fax number and any remaining monthly pages are automatically added to your new account.