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Manage sales orders quickly and easily, without the need for manual record-keeping.

Order Book is an application that helps small retailers manage sales orders quickly, efficiently, and easily, replacing manual note-taking or searching through Zalo and Messenger messages.
The application is especially suitable for:
Sellers in residential areas and small communities
Selling via Zalo, Facebook, and Messenger
Those who need to quickly and accurately review sold orders
🌟 Key Features
📒 Quickly record orders: customer name, product, quantity, price
🔍 Easily find old orders without searching through notebooks or chats
📅 Save sales history by date
✅ Mark as delivered / paid
📊 Review the list of sold orders
🎯 Benefits
Never forget orders
Save time searching for information
Simply and clearly record sales every day
Order Book – Simple sales record keeping for small retailers.