I have updated my subscription to power user. I have received the confirmation from yourselves. I have logged out and logged in several times.
The main reason I have taken the power user subscription is that I want to enter multiple sales invoices for several clients in a batch.
I have followed the instructions several times on entering an invoice batch: When I click on create new invoice, I do not get any options to enter multiple invoices but get the window for entering a single invoice, I used to get before I made the power user subscription.