# reservation/StartTime #level100 #cur #finops #curfield ## Source - Category: [[Reservation details]] - [AWS documentation](https://docs.aws.amazon.com/cur/latest/userguide/reservation-columns.html#r-S) - [[lineItem_LineItemType]]: RIFee ## Relevant notes - This line only applies to [[Reserved Instances]] ## Notes - The start time of the RI contract. Usually before the current usage month except when the RI is new. - This field gives an information about the full reservation, not just the current month. A 3 years RI will have and [[reservation_EndTime]] that is 3 years after the [[reservation_StartTime]] - It has an hourly precision