There are two ways on how we can record this, Nsfd601.
We can either record it as an expense transaction and then we'll add the $400 as another line item.
Just a heads up, I'd suggest reaching out to your accountant to help you decide on what's the best account to use.
Then, here's how to record the expenses:
I've also added an article for more information when recording an expense transaction: Enter, edit, or delete expenses.
Please let me know if there's anything else you need. Thanks for dropping by and stay safe!