Another big update.
Before, the seller could only close an advert with:
This was not the best, especially when an advert had a quantity greater than one.
I solved it by adding the functionality 'Confirm a Deal'.
Now with 'confirm a deal' the system does not close the ad (but scale the quantity) but tracks the transaction.
Instead with 'Close Advert' you simply close the advert.
Confirm a deal is also the starting point for the functionality you have been waiting for so long... feedback.
New anticipations soon...
( If you have suggestions for improving existing functionalities, this is the right time to hear them )