Does it have history of costs?

Hiya,

I wondering if the plugin can keep an history of costs?

E.g. product A has 10 units in stock at cost $10.

Then store owner adds 20 units to stock, but instead of $20 cost was $30.

See the issue?

From 30 units in stock, 10 units have a cost of $1 each and 20 units have a cost of $1.5 each.

Does the plugin deal with this kind of situation?

Cheers,
Gabriel