Serial Codes Validator Update – 20260604
= 2.9.10 – 2026-06-04 = Update your plugin from within your WordPress plugin area as usual. In case you want to revert your update: Go
= 2.9.10 – 2026-06-04 = Update your plugin from within your WordPress plugin area as usual. In case you want to revert your update: Go
= 2.9.9 – 2026-06-03 = = 2.9.8 – 2026-06-01 = = 2.9.7 – 2026-05-05 = Update your plugin from within your WordPress plugin area as
How to resend, look up or reissue a lost serial code from the WooCommerce order admin.
Step-by-step diagnosis for when the booking form shows no available times or throws errors.
Financial comparison of one-time vs recurring license models — with real numbers on LTV and churn.
Set up email reminders at 24h and 1h before the appointment to cut no-show rates significantly.
Why serial codes with activation limits are the most practical anti-piracy layer for indie software sellers.
Add automatic gaps between bookings so you have prep time and clients never overlap.
Walkthrough zeigt: Installation des VAT-Rates-Moduls in Perfex CRM, Konfiguration der Datenquellen (EU Commission + US state registries), Sync-Schedule einstellen, Beispiel-Import live, Folge in der Rechnung. Zielgruppe: Perfex-Agenturen mit EU+US Klienten. CTA: vollstart.com/shop/vat-rates/
Connect Appointment Desk to Google Calendar so every new booking appears automatically in your calendar.