The program for the collection of goods and materials (income, expenditure, orders, estimates, input residues) to be exchanged with the accounting program on your computer. The program operates autonomously, does not require a permanent connection to the Internet or local network.

C program Vvs "Data Collection" can read bar codes of goods from built-in camera or barcode scanner. It should be noted that the use of large volumes of barcode scanner is preferable.

Can also be administered product codes from the keyboard or select items from the list. Thus, Vvs "Data Collection" can be applied without the use of bar coding.

Product names, their barcodes, prices and balances can be loaded into Vvs "Data acquisition" of the accounting program.

The following options are loading goods:

- Loading of the products directly via a network connection with our accounting program Vvs "Office - Warehouse - Shop"

- Loading from a text file, which can be obtained by e-mail or pumped from the server.

For each of the read code number is entered, and if necessary, the price. Displays the total amount.

Supported by editing and adding new products. Can read bar codes that are not specified product name and price. Names of new products can be started directly in the program and then transfer to the accounting program.

The following options are selected discharge codes:

- Unloading codes entered and changed the names of the goods directly through a network connection with our accounting program Vvs "Office - Warehouse - Shop"
- Upload a text file, which can then be sent by e-mail or by another service.

Possible usage scenarios:

- Inventory. An inventory of the warehouse or retail outlet.

- The arrival of the goods. Receiving the invoice to the warehouse. The ability to enter product names when reading an unknown barcode.

- Sale of goods. The selection of goods to the customer on or trading room.

- Itinerant trade retail. If a store is difficult to equip a computer to record sales, use your phone or tablet can facilitate the preparation of a sales report.

- Work on the customer's premises. Drawing up contracts or estimates on the road to the customer.

To read the barcode with your phone's camera used a free program open source project Barcode Scanner ZXing. If it is not installed, you are prompted to install it (requires an Internet connection). It is also possible to install without access to the Internet from the APK file.