Volta River Authority Streamlines Subsidiary Payments with Azure
50% faster onboarding
for partners connecting to payment systems
2 more protocols
ensuring enhanced security
46 hours saved
on customer data migration
“This project is more than a technical upgrade — it’s a leap forward in operational excellence and stakeholder collaboration. We’ve halved onboarding times, cut integration costs, and streamlined payment operations across all our subsidiaries.”
— Mr. Yaw Fosu Opoku, IT Infrastructure Lead, Volta River Authority
Customer Name
Volta River Authority
Industry
Energy and Utilities
Services Deployed
Azure API Payment Platform
Location
Accra, Ghana
Challenges
VRA needed a simpler and more reliable way to manage payment integrations across its subsidiaries. Partners had to connect to multiple APIs, manage different IP addresses, and work through separate authentication processes. The key challenges included:
- Multiple API connections across subsidiaries
- Long partner onboarding timelines (3–4 weeks)
- High maintenance overhead
- Security inconsistencies across systems
- Increased integration costs for partners
- Limited scalability
- Inconsistent user and partner experience
For an energy and utilities organization where reliability, accessibility, and stakeholder coordination are critical, VRA needed a more secure and centralized payment integration model.
Solution
Reliance Infosystems designed and deployed a unified payment integration platform on Microsoft Azure, consolidating VRA’s subsidiary payment APIs behind one secure entry point. The platform was built using Azure App Service, Azure Front Door, Azure DevOps Pipelines, Azure Monitor and Application Insights, Azure Key Vault, Azure Defender, DDoS Protection, GitHub Copilot, and GitHub Code Scanning.
Why The Solutions Used
Many large organizations operate across multiple subsidiaries, systems, and partner networks, creating disconnected platforms, duplicated effort, and higher costs. VRA’s transformation shows how cloud and application modernization can simplify complex operations, improve scalability, and create a better experience for partners and customers.
Impact
The new platform helped VRA replace a fragmented payment integration model with a more centralized and efficient system:
- 1. Faster Partner Onboarding — One secure API entry point reduced partner onboarding time by 50%, helping new partners connect and transact sooner.
- 2. Lower Operational Overhead — Consolidating payment integrations into one platform decreased operational overhead by 40%.
- 3. Reduced Integration Costs — The unified API model led to a 25% reduction in partner integration costs.
- 4. Improved System Reliability — Azure Monitor, Application Insights, and DDoS protection improved system reliability by 30%.
- 5. Stronger Security — Azure Key Vault, Azure Defender, and GitHub Code Scanning protected credentials and reduced risk across the payment environment.
- 6. Better Partner Experience — The centralized model gave partners a simpler way to connect with VRA's payment ecosystem.
Future Plans
Delivered through a joint partnership between Reliance Infosystems and Cloudware Africa, VRA has moved from fragmented subsidiary payment systems to a unified platform built for scale, security, and operational efficiency.
Volta River Authority Streamlines Subsidiary Payments with Unified API Platform on Azure
Customer
Volta River Authority
Region
Ghana
Partner
Cloudware Africa
Solution
Unified API-based payment platform with secure cloud architecture and AI-accelerated development
Business Problem
Fragmented payment systems caused high costs, long onboarding times, and operational inefficiencies
Business Problem
The Volta River Authority (VRA), Ghana’s leading power generation and distribution authority, operated multiple subsidiary payment platforms, each with its own APIs and authentication methods. This fragmented landscape created serious bottlenecks and this complexity strained operations and slowed partner onboarding, threatening VRA’s ability to scale and provide seamless service across its network.
Key Issues
- Partners had to manage multiple API connections and IP addresses
- Integration time stretched to 3–4 weeks per partner
- High maintenance overhead and security inconsistencies
- Cost inefficiencies and limited scalability
- Inconsistent user experience across subsidiaries
Solution Deployed
To eliminate these inefficiencies, Reliance Infosystems deployed a unified, Azure-based payment integration platform, enabling VRA to consolidate all payment APIs behind a secure, centralized entry point, using the following technologies and platforms:
Technologies and Platforms Used
- Azure App Service
- Azure Front Door
- Azure DevOps Pipelines
- Azure Monitor
- GitHub Copilot
- GitHub Code Scanning
- Azure Key Vault, Azure Defender, DDoS Protection
Architecture Highlights
This modern, cloud-native solution empowers internal teams and partners to integrate faster, collaborate securely, and scale with confidence.
- Hosting via Azure App Service, with observability powered by Azure Monitor & Application Insights
- Security-first architecture with GitHub Code Scanning and Azure Key Vault for credential protection
- DevOps efficiency with Azure Pipelines and GitHub Copilot for rapid, secure development
- One secure API endpoint across all subsidiaries
- Web Application Firewall (WAF) and DDoS mitigation via Azure Front Door
Reliance Differentiation
- Delivered zero-downtime migration from fragmented platforms to a unified API
- Accelerated development through GitHub Copilot and DevOps automation
- Integrated secure design with Microsoft cloud-native security tools
- Translated complex infrastructure into a simplified, centralized model
Business and Community Impact
Commercial Impact
- 50% reduction in partner onboarding time
- 40% decrease in operational overhead
- 25% drop in integration costs for partners
- 30% improvement in system reliability
- Enhanced user and partner satisfaction across all subsidiaries
Community and Societal Impact
- Faster service delivery to consumers
- Greater accessibility to digital payment infrastructure
- Scalable solution to support regional economic growth
Engagement with Microsoft
Microsoft played a pivotal role through technical and enablement support:
Innovate PL Developer Productivity Deployment accelerated code development using GitHub Copilot
Partner Technical Architects (PTAs): Provided architectural reviews, security guidance, and governance best practices
Microsoft Learn: Upskilled internal teams on secure cloud development and integration patterns
A Scalable Model for Operational Excellence
The VRA engagement demonstrates how strategic modernization delivers more than efficiency; it fuels transformation. With a single API interface now powering its payment ecosystem, VRA is positioned to onboard partners faster, reduce operational costs, and maintain the high reliability needed in the energy and utilities space.
This success reflects Reliance Infosystems’ ability to design secure, cloud-first solutions that streamline critical business processes and unlock scalable innovation.
Customer Reference
“This project is more than a technical upgrade — it’s a leap forward in operational excellence and stakeholder collaboration. We’ve halved onboarding times, cut integration costs, and streamlined payment operations across all our subsidiaries.”
— Mr. Yaw Fosu Opoku,
IT Infrastructure Lead, Volta River Authority
