Description: We are using Karenderia Multiple Restaurant System (link here ) for our online food ordering. The system is already installed and running, but we need the following issues fixed: Delivery zones → Currently customers can order from all postal codes. Orders should only be accepted from specific, pre-defined postal codes. Minimum order value → Not enforced. Customers should only be able to place an order if the set minimum amount is reached. Delivery costs → Not working correctly. Costs should be calculated automatically based on zone/postal code. Thermal printer setup → Software is already installed, but the printer needs to be properly connected and configured so orders print directly. Important: Please communicate only through the freelancer platform (no private emails, WhatsApp, or external messages). First make sure you fully understand the issue – you can check more about our system here: www.food-angels.com . Goal: Orders only accepted from allowed delivery zones Minimum order value enforced Correct delivery cost calculation Thermal printer fully working