iStock is a stock management system, which can be accessed using a web browser. Stock levels are constantly updated by a Tamtron Pro+ 300i or a YES 300i scale.

The iStock report is generated in Tamtron's Internet Engine (TIE). First the memo item for the material is defined for the TIE and also the memo that is used for the possible loading site.

When the scale weighs in the carriage to storage mode, the total of the selected material and the loading site is increased. When weighings are performed in the normal mode, the total of the selected material and the loading site is decreased. 

It is also possible to update information on stock levels through the iStock service.