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

• 33837
• automatically
• cheque
• customer
• delete
• dishonoured
• invoice
• ix-gif
• ix-keypoint
• multicurrency
• paid-twice
• period

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.