Choose Action > Billing and select the client you previously progress billed.
Because a previous progress bill could result in a negative WIP balance for the client, be sure the
Negative WIP
checkbox at the top right of the Billing Selection screen is marked if the
Positive WIP
checkbox is marked.
Click Detail Bill Selected.
On the Time and Expense tab, locate the original progress bill and enter the amount you want to relieve as a negative value in the
Billed
field. The remaining amount of the progress bill appears in the
Carryover
field.
Select the WIP items to which you want to apply the amount you are clearing.
Right-click and choose Smart Bill Selected
In the
Billed
field, enter the amount of the progress bill you are clearing as a positive amount.
Click OK. The application distributes the amount entered to clear proportionally to each of the selected WIP items, and automatically calculates the adjustment amount for each WIP item.
Click Save to save the invoice.
If you use the approve and post process for billing, click the Review tab and post the invoice.