Serfy Publishes Guide to Streamline Field Service Billing

NY, UNITED STATES, October 22, 2026 /CourierPR/ -- Serfy, a software company based in Vilnius, Lithuania, has published a practical guide to 15 field service performance metrics, aimed at improving the efficiency of commercial service teams. Released on October 20, the guide focuses on a key performance indicator: the time between customer sign-off and invoice issuance. This metric is crucial for ensuring that service records are accurately linked with billing documentation, thereby streamlining the billing process.

According to Serfy’s founder and Global CEO, Povilas V. Dudonis, the guide recommends measuring billing delays from customer sign-off rather than technical completion. This approach ensures that customer acceptance remains a critical part of the performance review process. By integrating field work with billing documentation, Serfy’s field service management software supports a continuous process from an approved job to a reviewed customer invoice.

The software allows technicians to enter hours, log consumed materials, attach photos, and capture customer sign-off directly within the work order. This information is then used to prepare invoices, which can be reviewed by office teams before final approval. The underlying service record connects the proposed charges with documented work, helping staff investigate any discrepancies between the original estimate and the completed job. This ensures that operations and finance teams have a shared basis for resolving questions before the invoice reaches the customer.

Commercial HVAC contractors, for example, can use Serfy’s software to maintain rooftop units, chillers, or air handling systems. Technicians can replace filters, install components, use refrigerant, and perform additional checks during the same visit. Each activity is recorded and associated with the correct equipment and customer job, ensuring that all details are captured in a single, comprehensive record.

The guide also highlights the role of signed mobile records in reducing administrative preparation time. A case study with Caverion, a major service contractor, reports that invoice compilation was reduced from approximately two days to real time after connecting mobile work orders with back-office accounting. This significant improvement underscores the importance of integrating field work with billing documentation.

Serfy’s field service management app supports technicians in completing tasks on iOS and Android devices, even in areas with limited cellular coverage. Downloaded assignments and equipment information remain available while staff complete checklists, capture photos, and collect signatures. The recorded information synchronizes when connectivity returns, ensuring that documentation is complete and accurate.

By connecting work orders, mobile execution, equipment histories, clients, and subcontractors with reporting, job costing, and billing workflows, Serfy’s platform aims to improve the overall efficiency and accuracy of commercial service operations. The company’s focus on streamlining the billing process through detailed field service records and integrated software workflows demonstrates its commitment to enhancing the operational performance of service contractors and facility maintenance teams.