I am using QuickBooks Desktop, and was notified by a client that the total percentage billed was showing up less on a current invoice that a prior one. After looking into it, I noticed that the "total percentage" is the same as "current percentage" on the "Fee Subtotal" line when there are multiple progressive line items.

For example:

Progress line A: $10, prior billed 100%

Progress line B: $10, prior billed 0%, current billed 50%

Subtotal line should read: $20, current billed 50%, total billed 75%.

What it's saying: $20, current billed 50%, total billed 50%.

I've never noticed this, I guess because the system does it automatically, but the client is indeed correct and I'm not sure how to fix it. The math isn't mathing.