This pre-authorization is taken from H-Butler MCI (pre-check-in), not from saavy pay. 

    Saavy Pay does not do automatic pre-authorization calculations. it does the pre-authorization only to the amount that the user keys in the system.

    According to RHS Pre auth rule:    

Payment= (Room Charge Incidental charge) * no of nights

    The pre-authorization rule is determined by the number of nights, card type, amount limit set by the hotel, amount type, reservation type, and so on.

    To detect the issue, go to cloud db and pick tb.Nlog, then grab the reservation type from there.

    We discovered that the reservation type was cc. However, it was DP before that.

    There is a condition in the pre-auth rule that says: Make room rate 0 for reservation type DP.

    Because of that rule the system calculated the room rate as 0.