InterFAX Send & Receive Fax Support

See below for a range of step by step instructions to assist with your email to fax or fax to email service management.

Email to Fax / Fax to Email Support

Supported File Types
System Limitations
Error Codes

Q. Do you have subscription periods?
A. No. InterFAX does not have any subscription period...

Q. What types of API does InterFAX provide?
A. InterFAX offers a choice of XML Web Service, Email Interface or ActiveX COM Object...

Q. How long do my send credits last for?
A. There is no expiry on InterFAX send credits...