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Go to the parent account where you need to update multiple next bill dates
Click Tools tab
Under Tools and Utilities click Next Billing Date Control
Filter the list to return just the set of next bill dates you need to edit. If you are unfamiliar with filtering reports see the Reports – Filtering and Sorting Techniques article
Click one of the row items via the link under the package name
Edit the Next Bill Date as desired
Click the Bulk Save button
A confirmation box will appear to confirm, click OK
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