@Christie94 yep, I 've had this happen.
ABB had $300 in hand, but released none of it bc they had failed to collect a $100 addition. It's a very bad system.
In my case, the manager (from the department that doesn't have phones or return messages....) NEVER contacted me and I was not paid until the review period closed and the guest found out that they had been reviewed poorly for non-payment. Once I contacted the guest myself, they paid and a few days later ABB paid me.
No one would ever confirm if I'd have ever been paid the $300 if the $100 was never collected.
It's a very poorly run setup