How do I add cis deductions to my sales invoice

We'll have to set up the customer as a CIS contractor, Huedagod. This way, our program will automatically add and calculate the CIS deduction in the invoice. I'll guide you with the steps.

First, let's turn on the CIS feature. Here's how:

1. Click the Gear icon.
2. Select Account and Settings.
3. Go to the Advanced tab.
4. Click the Pencil icon in the Construction Industry Scheme (CIS) row.
5. Tick the Enable CIS box, then fill in the necessary fields.
6. Click Save, then Done. 

Then, here's how to set up the customer as a CIS contractor:

1. Click Sales, then go to the Customers tab.
2. Select the customer, then click to open the profile.
3. Click Edit.
4. Tick the Is CIS contractor box, then click Save. 

Once you create an invoice, the CIS deduction will automatically pop-up. You'll just have to enter the rate so our program will automatically calculate the deduction (refer to my screenshot below).

I'll provide the reference about CIS in QuickBooks so you'll know more about the feature. 

Drop by in the Community if there's something else that you need.