To set up carry forward leaves by creating a new leave policy:

1. On the left panel of your admin dashboard, head to Leaves > Policies.

2. Click Create Leave Policy.

3. Select Annual Leave.

4. Click Create Policy.

5. Fill in your annual leave policy settings.

6. Under the section Carry Forward, click Yes to enable carry forward leave settings.

7. Select your desired carry forward leave settings. 

8. Confirm by clicking Confirm.

Read more:

How to set up carry forward leaves for an existing leave policy

How to set tiered expiry dates for carry forward leaves