Enhancing the Future of Digital Payments
Software for digital payments, card processing, and other financial transactions that is scalable, secure, and intelligent
Secured by PCI DSS2 · EMVCo
Boosting Digital Payments Future
Kassio was established by software architects and financial specialists to address the increasing complexity of digital payments. Businesses want more than just payment tools when they expand internationally; they also require a robust, secure software architecture that can change with the times to accommodate new technologies, shifting legislation, and changing consumer needs.
We create solutions that are ready for the future for banks, startups, PSPs, and marketplaces by fusing agile engineering with in-depth industry knowledge.
// authorise a card payment
{
"amount": 4900,
"currency": "GBP",
"method": { "token": "tok_1M8xQ" },
"three_d_secure": "required",
"capture": true
}| Response | Latency |
|---|---|
| 200 approved | 84ms |
Everything you need to take payments online
Payment Gateway Software Solutions
In order to facilitate smooth international transactions, Kassio creates scalable, secure payment gateway solutions that manage all aspects of compliance and authorization in a single system.
Learn moreEnd-to-End Payment Services Platform
The entire payment lifecycle is supported by our modular platform, from transaction processing and settlement to wallet integration and onboarding. We provide a safe, adaptable, and data-driven solution for P2P transfers, QR payments, and recurring billing.
Learn moreCard Issuance & Processing Systems
By managing the whole card lifecycle, from issuance to transaction monitoring and fraud management, Kassio enables banks and fintechs to issue and administer debit, credit, and prepaid cards.
Learn moreCompliance & Risk Management Tools
We assist companies in reducing fraud and chargebacks while maintaining adherence to international payment rules. Our technologies use AI to give end-to-end traceability for each transaction, automate reporting, and identify anomalies.
Learn more| Reference | Score | Decision |
|---|---|---|
| #TX-88214 | 12 | Approve |
| #TX-88213 | 64 | Review |
| #TX-88212 | 8 | Approve |
| #TX-88211 | 91 | Block |
Reliable, compliant, and built to scale
We provide scalable, safe, and compliant payment platforms with round-the-clock worldwide assistance, 99.99% uptime, proactive knowledge, and ongoing innovation.
PCI DSS2 Compliant Architecture
Kassio fully adheres to the Payment Card Industry Data Security Standard (PCI DSS2), a generally recognized standard for safeguarding cardholder data. Our systems are built using advanced encryption techniques, tokenization, and secure key management to prevent fraud, data breaches, and unwanted access. From the start of transactions to their settlement, a robust compliance framework protects each data touchpoint. This ensures that your clients’ sensitive payment information is handled with the highest integrity and confidence.
99.99% Uptime Payment Infrastructure
Kassio’s platform ensures 99.99% uptime with fault-tolerant architecture and real-time system monitoring. Because of its highly accessible cloud design, it enables uninterrupted, ongoing transaction processing even during times of high demand. Kassio’s load balancing, auto-scaling, and fast failover features keep your business online and your payments operating without hiccups.
Expertise Across Visa, MasterCard, American Express, and more
Kassio offers extensive integration experience with major regional and international payment networks, such as American Express, Visa, and MasterCard. From onboarding to transaction routing, our platform facilitates end-to-end connectivity, guaranteeing scalability, speed, and compliance. Kassio offers smooth compatibility and a quicker time to market across all major rails, whether you’re allowing domestic payments or entering international markets.
Customizable APIs and SDKs
Developer-friendly SDKs and APIs are provided by Kassio and are made to integrate quickly and easily into any platform or application. Easily modify card issuance, transaction controls, payment procedures, and reporting tools to meet your company’s requirements. You can design, test, and deploy quickly with our modular architecture without sacrificing performance or security. With the help of our technologies, you can confidently innovate as a fintech startup or organization.
What We Do
Creating reliable infrastructures, integrating third-party APIs, maintaining regulatory compliance, and providing flawless user experiences are our areas of competence. We enable companies, from start-ups to large corporations, to confidently and nimbly introduce, oversee, and expand their financial products. Our team creates solutions that are both future-ready and flexible enough to adjust to the quick changes in the market by fusing technical prowess with in-depth industry understanding. Whether it’s improving security procedures, facilitating real-time analytics, or optimizing transaction flows, we offer comprehensive help across the whole development lifecycle, guaranteeing quantifiable results and long-term expansion.
Online Payment Gateways
Card Issuance & Processing
Regulatory Compliance Tools
Digital Wallets & Payment Services
Custom Fintech Applications
Utilize Scalable, Secure Software to Support Your Payments
We are ready to help your company with the potential for rapid growth.