I have figured out how to use Progress Invoicing. This was super helpful. You can create multiple invoices from one estimate. So you can create your first invoice and set the amount to be paid. Example: 25% of all lines, will create a 25% deposit.
Hope this was helpful to someone.
https://quickbooks.intuit.com/learn-support/en-us/help-article/invoicing/set-send-progress-invoices-...
