

Payment Processing Platforms:
Innovative Solutions for Secure and Scalable Payment Processing
At Viaro Networks, we specialize in developing, optimizing, and integrating advanced payment platforms that enable organizations to streamline financial transactions, manage point-of-sale systems (POS), and ensure secure, compliant payment environments.

Our expertise spans payment gateway integration, API development, cloud infrastructure, recurrent billing systems, and mobile payment solutions to ensure that platforms are scalable, secure, and capable of handling high transaction volumes.

Payment Gateway Integration and API Development
Viaro Networks excels in integrating multiple payment gateways, allowing for secure and seamless processing of transactions through APIs and webhooks. We specialize in solutions that handle ACH, EMV transactions, and various credit card processing systems, ensuring that your platform can interact with external financial systems efficiently and securely. Our expertise extends to building microservices architectures that ensure scalability and independent operation of each payment component.
Recurrent Billing and Payment Management Systems
Viaro Networks has extensive experience developing recurrent billing platforms that integrate with backend systems to manage automated payments for industries such as healthcare and finance. Our solutions ensure secure processing, seamless API integration, and real-time updates of transaction data to provide users with full visibility over their financial operations.
POS Systems and Hardware Integration
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Viaro Networks has developed point-of-sale (POS) systems integrated with hardware like Raspberry Pi and Android devices, optimizing payment processes in high-traffic environments. We focus on enhancing transaction efficiency and ensuring seamless connectivity between POS terminals and backend payment processors.
Mobile Payment Solutions
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We develop secure mobile payment platforms optimized for Android and iOS, using React Native, Java, C#, and Firebase to create flexible, scalable applications. These platforms allow users to process payments on-the-go while ensuring compliance with industry standards such as PCI DSS.
Cloud Infrastructure for Payment Platforms
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Our expertise in AWS, Azure, Google Cloud, and Digital Ocean ensures that payment platforms are scalable and capable of handling large volumes of data and transactions. We implement auto-scaling, real-time synchronization, and cloud-native microservices to ensure smooth operation even during peak transaction times.
Recurrent Billing and Payment Management Systems
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Viaro Networks has extensive experience developing recurrent billing platforms that integrate with backend systems to manage automated payments for industries such as healthcare and finance. Our solutions ensure secure processing, seamless API integration, and real-time updates of transaction data to provide users with full visibility over their financial operations.
Tailored Solutions for Payment Processing Platforms
We offer a wide range of customized solutions to meet the unique needs of your payment platform, ensuring seamless operation and scalability.
Proven Expertise in Payment Platforms
Viaro Networks has successfully delivered custom solutions for leading payment processing platforms, improving transaction efficiency, security, and scalability. Our experience spans the development of EMV payment systems, ACH transactions, mobile payment platforms, and POS system enhancements for retail, financial services, and healthcare.
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Key Integration Projects
Viaro Networks has implemented complex integrations between internal and external financial systems to streamline payment processing. Our expertise with external APIs and microservices ensures secure, efficient transactions for financial institutions and merchants. Key integrations include:
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ACH transactions for secure fund transfers.
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Gift card systems integrated with Tendercard, managing prepaid cards seamlessly.
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ATM networks with SwitchCommerce, providing real-time transaction monitoring.
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Multichannel processing with RS2, handling credit/debit cards, online payments, and mobile platforms.
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Comprehensive solutions through Repay, covering card processing, ACH, and mobile payments.
Recurrent Billing Platform Development
We have developed advanced platforms for recurrent billing and payment management, integrating backend systems with APIs to ensure seamless, automated financial workflows. Our solutions provide full visibility into transaction histories and support the management of payments for sectors such as healthcare and financial services.
Mobile Payment Platform Development
We have developed mobile payment platforms that allow users to process payments from any location, integrating technologies such as React Native, Java, C#, and Firebase. These platforms provide a seamless user experience and ensure compliance with the highest security standards.
Notifications and Threshold Services
To enhance user experience and security, Viaro Networks has developed internal services for real-time transaction monitoring. These services include:
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Notifications Service: Monitoring accounts and generating alerts when transaction limits are exceeded, enabling quick intervention in case of anomalies.
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Thresholds Service: Setting minimum and maximum transaction thresholds to trigger automatic security actions and prevent unauthorized transactions.
Scalable Cloud-Based Payment Platforms
Viaro Networks has built cloud-based payment solutions that support high transaction volumes for large enterprises. We integrate real-time data synchronization and secure cloud infrastructure to ensure smooth payment processing, even during peak usage times.
​Optimized POS Systems
Viaro Networks has enhanced the functionality of POS systems, integrating modern software and hardware to improve transaction efficiency. Our solutions are optimized for use in high-traffic retail environments, ensuring reliable connectivity between POS terminals and backend payment systems.

Technologies and Tools Used
We employ industry-leading technologies to deliver scalable, secure, and high-performance payment platforms:
