SScan is a good helper to everyone for stocktaking and inventory.
Here are some tutorial and user guide in official website : http://sscan-doc.blogspot.tw
SScan is a good app for stocktaking and inventory. It works not only with camera but also with hardware bar-code scanner via usb otg adapter. Quick and fast, it collects all bar-code or QR-code, and then you can make a file, share, send or export the saved files everywhere can read csv format like Google Drive, DropBox, Excel ...., etc. If you currently have a POS system and right now you need a tool for doing this, SScan is a good helper now. You don't have to build a tool like this again anymore.