Calculate Tax
Order Entry lets you specify on individual orders and invoices whether taxes should be calculated automatically by Order Entry or entered manually.
If you want the program to calculate tax automatically for the order/invoice, select the Calculate Tax option.
If you want to enter tax amounts manually, do not select this option.
If the order is job-related and you select the Project Invoicing option, you cannot enter taxes manually. The Calculate Tax option is automatically selected, and you cannot change it.