OCC the percentage of available rooms or beds being sold for a certain period of time., ADR, Average Daily Rate, RevPAR, Revenue Per Available Room, RevPar is a very classic KPI and regarded as one of the most important financial calculations for any hotel to see how much revenue they have made within a certain period of time. ARR Total Revenue Per Available Room preview of the total revenue from all departments which the room can generate. While RevPar only takes account of the revenue generated by the rooms, 

Yield factor that refers to the Rate Rack Rate, NetADR. Net ADR (except that it factors in the net revenues), NetRevPAR Net Revenue Per Available Room metric is similar to RevPAR, except that it factors in the net revenues (meaning that it accounts for distribution costs, transaction fees and travel agency commissions), NetARR,  

Occupied rooms, Guests, Children, Cribs, 

Guest Bed & Breakfast, Guest Half Board, Guest Full Board, Guest All Include, Guest = Guest Bed & Breakfast +  Guest Half Board + Guest Full Board + Guest All Include + Guest Only Room,  

RevPOR. Revenue Per Occupied Room Total Revenue / Total Rooms Occupied, RevPOR, unlike RevPAR, considers revenue per occupied room which gives you a better understanding of how much profit you make from the guests who actually stay at your property. TRevPAG – RevPAC. Revenue Per Available Customer Total revenue generated by a single customer. It is calculated by dividing the segment total revenue and∕or the ASA by the number of customer, Total Revenue, 

Revenue Room Sales, Revenue F&B, Revenue Others