Personal Instruction
The web service is free to those who agree to have their anonymous records used for our research into computer-based learning of the Billings Method. Otherwise there is a two week free trial period, and then a one-off charge of $20. Either way, you receive automated guidance and can chart for as long as you wish.
You can get instruction on-line from a Billings Method fertility educator. Initial instruction is available to anyone who pays the $20 fee for the automated guidance and charting service. This entitles you to instruction for a period of two months after the trial period. Ongoing instruction is available for an additional fee that can be negotiated.
No personal identifying information is contained in your web service records.
If you have a licence for the PC application you can receive instruction by emailing your records as described in the application.
The web service is recommended. There are web pages for mobile phones. If you have an Apple computer then you can only use the web service.
Web Service Version 3.0
Intending mobile phone users should register from a PC or other device having a full functional web browser.
