A session on Payments would be helpful to learn how and why.
File Transfer from Subcontractor to Prime Contractor as well as Prime Contractor to Caltrans are covered in a number of Monthly Webinars.
For auditing your billing data broken down by Bill information, charges for Labor, Equipment, Material, Subcontract, and Travel/Other Expenses - this is where you can generate custom viewing, reporting, and exporting. We also call it Billing Summary or the Inspector Series - check out the video toward the end of the recording.
