Customer Billing

Case Studies - Utilities and Retail

Customer Billing

The Problem: A mid sized telecommunications company were facing challenges in their customer billing process, which were largely manual, time-consuming, and error-prone. This resulted in delayed billing cycles, incorrect invoices, and dissatisfied customers. The manual customer billing process at company involved gathering usage data from different departments, calculating charges, generating invoices, and sending them to customers. This process was not only labor-intensive but also prone to errors due to manual data entry and calculation mistakes. The company wanted to improve the accuracy, speed, and efficiency of its billing process while reducing the workload on their employees.

The Solution: The company decided to implement Robotic Process Automation (RPA) solution to streamline their customer billing process. The RPA bot was programmed to collect usage data from various departments and systems within the company. This involved integrating the RPA tool with different data sources. The bots were trained to perform complex billing calculations based on the collected data and predefined billing rules. Once the calculations were completed, the bots generated invoices in the required format, including itemized charges and customer details. The bots were programmed to validate the accuracy of calculations and invoice details to minimize errors. The RPA solution included exception handling mechanisms for scenarios where the bots encounter inconsistencies or errors. These exceptions were flagged for human review and resolution. The RPA robot was seamlessly integrated with company’s existing ERP system to update billing records and trigger the invoice distribution process.


The Outcome: Total 15+ bots were deployed to complete the Customer Billing process within a period of 12 months. The company realized below benefits after the successful RPA implantation:

  • Improved Accuracy: By automating the calculations and data entry, the RPA solution significantly reduced the risk of errors by 99%, leading to accurate invoices and fewer customer disputes.
  • Faster Billing Cycles: The automated process allowed for quicker data collection, calculations, and invoice generation, resulting in shorter billing cycles and improved cash flow.
  • Resource Efficiency: With the bots handling repetitive tasks, employees were freed up to focus on more strategic and value-added activities.
  • Time and Cost Savings: Total manual efforts reduced by 80% and Total cost savings of ~125K per year.
  • Enhanced Customer Satisfaction: Timely and accurate invoices improved customer satisfaction and reduced the number of billing-related inquiries.
  • Scalability: As the company customer base grew, the RPA solution could easily scale to accommodate increased workload without a proportional increase in staffing.

By implementing RPA to streamline their customer billing process, the company successfully eliminated manual errors, reduced processing time, and enhanced customer satisfaction. The company experienced improved operational efficiency, allowing their employees to focus on higher-value tasks and strategic initiatives. This case study demonstrates how RPA can be a powerful tool for automating complex, rule-based processes and driving tangible business benefits.

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