Online Fax Service

We've updated our Privacy Policy

Please read our Privacy Policy updated in line with GDPR.

URGENT ACTION REQUIRED: InterFAX customers MUST upgrade to TLS v1.1 or v1.2 as of June 2018

Due to new requirements in PCI-DSS regulations, as of June 01 2018, any PCI-DSS-compliant service must be using TLS v1.1 or v1.2. InterFAX has implemented those measures, and any customer using the fax API must do the same on their servers. Please test your TLS version to ensure you have uninterrupted fax service after the deadline (PCI customers: June 01; non-PCI customers: June 30). Details on how to test can be found here.

Online Fax Service

Free Trial

The InterFAX online fax services enables businesses to send and receive faxes easily and cost-effectively, while meeting the most demanding business requirements.

Send and receive faxes through any email program, email-capable application, or through an online web form

Integrate our service with any development environment through our free Fax API.

Comply with global security and privacy standards, including PCI-DSS, HIPAA, EU Privacy Directive and more

Latest News

ALERT – InterFAX is Deprecating Support for TLS 1.0 | Deadline extended to June 30, 2018

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