Most RecentMost ViewedMost Likescredit not adding gst Hello as a student I have to create a credit for an invoice and have done so but it is not adding the gst amount and is not calculating the GST at 10%. The amount in the toals should be subtotal -$906.57 Tax -90.66 total paid $997.23 SolvedGST not calculatng Hello, I am a student and cannot understand why the GST is not calculating at 10%. Any help appreciated.Thank you. Solved