there are few files attached in the so invoice form. when manually send the email through the so invoice from i need to attached those files automatically. currently it is not happening.

Acumatica Cloud ERP provides the best business management solution for transforming your company to thrive in the new digital economy. Built on a future-proof platform with open architecture for rapid integrations, scalability, and ease of use, Acumatica delivers unparalleled value to small and midmarket organizations. Connected Business. Delivered.