The year end march continues with Microsoft Dynamics GP Year-End Release 2015: Receivables Management
Microsoft Dynamics GP Year-End Release 2015: Receivables Management – Microsoft Dynamics GP Community
Year-End & 1099Payables & ReceivablesMicrosoft & the GP Ecosystem
Archived post from 2015. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.