Servv has documentation for different products and platforms.
Shopify app documentation
Use the Shopify help center collection when you need help with the Servv Shopify app, including Services, Journeys, Calendar, Bookings, Filters, Notifications, Zoom events, webinars, and recordings.
WordPress plugin documentation
Use the WordPress documentation when you need help with the Servv WordPress plugin.
Which documentation should I use?
Shopify merchant: use the Shopify App documentation.
WordPress site owner: use the WordPress Plugin documentation.
Unsure: contact Servv support and include the platform you are using.