Hi

I am creating a Group of service items in order to override Transaction Type IN (invoice) default general accounts for Debit/Credit. I did the following:

- created the Group "Service CEB Utility"

- created a service item "ELEC001"

- Put ELEC001 under Service CEB Utility 

- created "CEB" AP with Inventory Items as ELEC001

My Group is shown below 

I would like to touch the Electricity & Water GL account when I make a payment for this type of service item (ELEC001) under this group (Service CEB Utility).

Am treating it as purchasing a service item from an AP (CEB) that offers electricity utility as a service.  Obviously, this wont be for resale.

If I put the Electricity & Water GL account under Purchases Account in first group diagram, it does not affect the account whereas if I put it under Inventory it does.

I would very much like to confirm if it is correct or should it be under Purchases Account plz? 

Thx