Welcome! This forum has a treasure trove of great info – Scouters helping Scouters! Just a heads up, though - all content, information, and opinions shared on this forum are those of the author, not the BSA.
Let’s say a parent leader pays for plane tickets on their personal credit card: $1000.
In the parent’s Scoutbook account, I can enter a “Credit from the Unit” entry for $1000. If the parent owes money to the troop (let’s say for upcoming high adventure trip), then we can call it even.
But how do I enter this as a Unit expense to where it shows up as the Unit having paid this?
It depends how you want to show it as paid. If you are reimbursing with a check, you can use the Edit Unit Payment Log and use Record a Payment Made By Unit.
Using Credit only shows on the member Payment Log. The Payment Logs are quirky that way - the SB team wanted to minimize transactions so if a transaction is between a unit and a member (charge or credit) it is only visible in the member’s unit log. However, in the Payment Log Reports, it is appropriately reflected.