You've come to the right place, @JPS148.

Let me share some information so you'd be able to easily include the Ship From address to your sales forms.

The address reflected on the Shipping From field usually depends on the addresses entered in your Account and Settings page. This location is used in calculating the sales tax.  

However, you can manually change the address displayed on the Shipping From (Location of Sale) to the address of the vendor. This way, sales taxes are accurately calculated.

Also, you'd want to make sure to enable the auto-recall form features so the system will pre-fill your transactions. The system uses the last transaction's information. Here's how

1. Go to the Gear icon.
2. Choose Account and Settings.
   
3. Select the Advanced menu.
4. Hover to the Automation section.
5. Enable the option to Pref-fill forms with previously entered content. 
6. Tap Save.
7. Hit Done.

You can read through this article for more detailed instructions: How to use auto-recall to pre-fill transactions.

Get back to us here if you have other questions about managing your sales forms in QuickBooks. I'm always here to help.