Scaling a High‑Volume Customer Acquisition Program
Through Smarter Bill Validation
Situation
A national telecommunications provider launched a highly competitive switcher incentive designed to attract new wireless customers by reimbursing device payoff balances from previous carriers. While demand for the offer was strong, execution introduced significant operational complexity.
To qualify, customers were required to upload billing documentation from their former provider showing device payoff amounts. However, many customers either submitted incomplete bills, uploaded incorrect documents, or attempted to submit bills after deactivating service—at which point payoff details were no longer visible.
This created several challenges:
- Manual review of a high volume of uploaded billing document
- Incomplete or missing payoff information delaying approvals
- Increased customer follow‑up and clarification requests
- Higher operational workload tied to re‑reviews and escalations
The client’s success hinged on two critical goals:
- Achieving a 75–80% redemption rate
- Maintaining a competitive edge in customer acquisition versus other national carriers
Solution
Group O designed and delivered a consumer‑first digital solution that simplified submissions while enabling operational scalability behind the scenes.
Key components of the solution included:
- A secure, consumer‑facing submission website capable of capturing customer details and multiple billing attachments
- Multi‑line support, allowing customers to enter up to 10 phone numbers in a single session
- Bulk bill uploads, enabling customers to submit multiple documents at once rather than returning repeatedly
- Automated customer notifications, including email and SMS alerts when submitted bills were missing information or required correction
- Reminder workflows, prompting customers to complete outstanding submissions within 30 days
- Structured bill‑review and re‑review processes, improving approval accuracy while minimizing unnecessary escalations
This approach reduced friction for customers while allowing review teams to manage volume efficiently and focus on approvals rather than troubleshooting.
Results
The program delivered strong, measurable outcomes across operational efficiency and business performance.
- Over 1.1 million billing documents reviewed since program launch
- 1.05 million submissions customer submissions processed as of March 2026
- Almost 700K rewards at an average of $480 approved through the review and re‑review workflow
- Improved document completeness driven by automated customer alerts and reminders
- Redemption rate exceeding 75% within the first six months of complete data
- Program contributed to 1.5 million net new wireless customer additions in 2025
- Enhanced ability to compete aggressively in the switcher market against other national providers
- Postpaid phone subscribers increased 2.0% year over year, reflecting continued acquisition momentum in a highly competitive market
- Total mobility subscribers grew 1.9% year over year, aligning with sustained demand for wireless services
- Mobility operating income rose 3.4% year over year, indicating improved financial performance alongside subscriber growth
