Pipelines with Quickbooks issue

I have used this function before on other projects. With the current client I am working with, the invoice creation always sets up as $0.00. 
It doesnt matter if i pull the number from a field of just type a value. I have tried all different types of values. 

It sets up the customer fine, but when it sets up the invoice, the product/service and amount are blank. 

I really hope someone can help here. I don't get what is happening.