I have two small questions, hope they are possible. Is it possible to limit the quantity a customer is allowed to order at the same time?
For instance, stock is 25, but the customer can only order 10 at a time?
Second question, can I put a mandatory option on each order (the whole order, not a single item)? My site provides meal delivery, but I want to force the customer to select a delivery time and limit that option to x deliveries per timeframe.
Thank you for submitting the question here. Regarding your questions:
1. EShop has already supported the Delivey Date feature which allows customers to select a delivery date for their order. You can see it at Step 4 of checkout. However, it does not have the limitation timeframe as you want. This maybe requires to customize to EShop.
2. Please go to EShop -> System -> Configuration -> Option tab, at Maximum Quantity, enter 10 there to limit maximum of quantity that customer can buy per an order.