Start a customer from its agreement
Upload the signed agreement (service order, service agreement or bulk agreement). NetOS reads it, including scans and photos of signed pages, and fills in the new customer for you to check: name, service address, contacts, services, price and contract terms. One agreement with several service addresses becomes one customer per location.
Drop the signed agreement here, or
PDF works best. A photo works too: one clear photo per page, in good light. For several pages, scan them into one PDF.