When Disbursement is selected it will show as checkbox which then expands out to show the quantity control option which the user can increase or decrease the default quantity.
The Materials field is where you select the Disbursement stock item. For each Checklist Item there can only be one disbursement.
If more than one disbursement is required against a time entry, add in more checklist items.
Enter in details to the Help field to assist users in TimeTrak Mobile to understand the requirements of the disbursements.
Tick on the Required check box to force the users to fill in the checklist item.