Yes, go to Admin > System Fuctionality (dropdown menu) > leave > Annual increments and clicking 'Company standard' link will show three ways each year that additional entitlement can be granted. These are the total number of extra days to be added (i.e. 1 more in year 3, still 1 more in year 4 & 2 in year 5) or percentage of original entitlement (i.e. 5% more in year 5) or total number of extra minutes.
Other Annual increments can be added if your employees have different service day entitlements in their employment contracts.
Annual increments are assigned to employees in People > employee name > Person (dropdown menu) > Work > 'Annual Increments' field.
To see a short video for more information on how and when the software adds the extra days to your employees standard entitlement, click here.
The extra entitlement can also be added at the start of the leave year in whole days as well by clicking the 'Leave Annual Increment Non Proportional' on Admin > Settings > Core defaults.