Config Expense description

Hello everyone

We have a requirement to add information e.g. corporation card, merchant from Expense to AP Invoice Line Description.

We know that Description from Expense will be Description in AP invoice Line.

Can we customise/add e.g. corporate card, merchant information from Expense to the description on AP invoice line?

Is this something we can do in AP? Or it needs to be done in Expense and is there any configuration on Expense description?

Thank you very much