A workshop has a hard inventory number. If your candle class holds 12 people and 12 seats are taken, the thirteenth guest must see “full,” not a polite maybe in WhatsApp. No-shows waste bought materials: wax, clay or ingredients prepared for people who never arrive. Treat every class date as sellable stock. Guests should see duration, district, group size, whether materials are included, and the refund rule before they pay. Prepaid seats reduce the friend who “might come” and then disappears, and give you a clearer no-show record after the session. If you only need people to pick a time for a free meetup, Calendly group events on paid plans can be enough. If you rent a hall and need deposits plus agreements, tools like Check Cherry (checkcherry.com) lean toward event spaces. Creative workshop hosts who also want bilingual Hong Kong pages, reviews, customer inbox and analytics usually need more than a bare scheduler. On Bookwme, publish each workshop with a seat cap, weekly or one-off dates, and clear “what is included” plus “what to bring.” Manage enrolments, Inbox questions and manual waitlist moves in one dashboard. If several workshops share one room at 2pm, use a quota pool so total guests cannot exceed the room limit. Payments and analysis: take Stripe card payments on Free for prepaid seats. On Starter and above, also offer PayMe, AlipayHK, FPS or bank transfer where guests prefer local methods, and log outcomes within 48 hours. Review basic analytics for the last 30 days on Free, or longer custom ranges on paid plans, to see which class themes and weeknights convert. Put the Bookwme link under your next class poster. Let the seat counter, payment and attendance data live in one place while you prep materials.