Every content item in this list is tagged with all the required labels:

• 33728
• 33837
• cheque
• duplicate-payments
• invoice
• overpayment
• overpayments
• payslips
• remove
• slips
• so
• uninstall

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.