Guides

Online booking, in practice.

Practical guides for appointment- and class-based businesses: passes, recurring classes and switching over without your regulars starting from scratch. Short, specific and written from real setups.

Operations

Class passes online: what the system can do

Pass types, issuing with a QR code, redeeming at booking or on arrival, a weekly spot with a pass, cancellation, expiry — and what it can’t do.

8 min read

Who writes these?

The guides are written by János Mészáros, founder of GrabTheSlot. We only state numbers as sourced facts or product facts — everything else is marked as an example or an estimate. No invented trust signals. More about us and the technology on the About page.