Claimable items are grouped based on a particular category. There is an option to hide / unhide the claim item from appearing in the template / list.
From the home page, go to Employee > Claims > Claim Item.
Click on Add to enter a new item by selecting the relevant category.
Code: You can assign a code number to make each item unique. This will help in reports reconciliations.
Account Code: This field can be used if you want the employees claim data to be imported to other applications (like accounts or payroll). This is basically treated as a mapping field.