Sergey: we have a tax group set up in a/p for gst. Each vendor who collects gst from us has this tax group selected in the vendor's profile. In p/o, we first enter the purchase order for a given vendor. When the purchase order is filled, we then enter a receipt in p/o against that purchase order. We then enter the related invoice (before tax amount) in p/o against that receipt. GST is automatically calculated on the before tax amount. There is no need to enter any seperate line for gst. My interpretation is that the p/o module reads the tax group that is set up for the vendor in a/p and calculates the gst using this tax group for the vendor in question. The vendor invoice that is entered in p/o is then imported into the a/p module with no extra inputting of gst required. Hope this helps.

Thanks a lot for that info! I will check our settings.

If what you are saying is true it's going to be the best news this week

I really appreciate your input!