For each taxable product/service (called Items in Commit) you sell, select the tax in one of the Item detail Tax fields. Also, set this tax for your customers by going to the Account Window and opening the Details page.
You can set a default tax for all new customers by going to Tools > Options > Accounts > Default Tax Codes and for all new items by going to Tools > Options > Charges & Contracts > Default Tax Codes.
In order for a tax to apply to a charge the following should be set:
1. You've defined tax/es for the Item used in the Charge record
2. You've defined tax/es for the Account who is selected for the Charge record
3. Taxes will be calculated when there is a match between the Item tax/es and the Account tax/es of a Charge record
Couldn’t find an answer to your question? Please feel free to
contact us. We’ll be glad to help!