BillingsApp

BillingsApp is a dedicated Chrome extension designed for users of the Billings Ovulation Method® to effortlessly register and track daily fertility entries. The Free Version facilitates daily charting, secure data saving, device syncing, and sharing charts with Accredited Teachers, even offline. Upgrading to the PREMIUM Subscription unlocks enhanced features such as direct communication with teachers, chart printing and emailing in PDF format, custom color palettes, reminders, and local backups. By subscribing, users support both their national associations and WOOMB International, ensuring continued development and community support. This extension is an essential tool for anyone practicing the Billings Ovulation Method® seeking convenience and comprehensive fertility chart management.