Five cake styles on Instagram and one oven in the kitchen is a classic Hong Kong bakery tension. When WhatsApp says Saturday pickup without a hard daily cap, you either over-bake or disappoint guests after ingredients are already bought. Bookwme helps cake hosts turn followers into prepaid pickup orders with one link. Guests choose date, size and flavour, see lead time, then pay. A shared daily quota pool can refuse the next order when capacity is full, even if one cake page still looks open.[1] Visual menus sell desire; ovens sell capacity. If each cake page is treated as independent stock, five open styles can create five times the orders your fridge can hold. Quota pools fix that by sharing one daily bake limit across SKUs. Prepaid pickup also reduces no-show waste. Planning ranges discussed by small bakeries often put unpaid soft holds in a higher risk band than prepaid orders, especially for weekend birthday cakes. Even a 10% to 15% unpaid miss rate can leave finished cakes unsold after peak Saturday.[2] Shopxxx and Calxxx below are anonymised stand-ins for well known storefront and scheduler tools. The point is capacity control for bake days, not brand names. Contrasts are typical category strengths, not a live feature audit.[3]