How do I enter a default expense code for my vendors? What are the steps?

Hi there, @Frederick2.

Thank you for reaching out to the Community. I would love to help you, but I just need more specific information so I can address your concerns properly. Are you referring to expense accounts?

Any additional information would help me check for solutions to address your concerns better. Please don't hesitate to provide any further details or a screenshot as a visual guide to explain your scenario more clearly.

@Frederick2   If you're talking about the chart of accounts number, you would go to 

Vendor (Click to open Vendor)

Edit (Right side of screen) 

Scroll to bottom where it says Accounting

In the Default expense category, choose which account you want. 

Click Save

If that's not what you wanted, I apologize.