Grey Line Technology

Security

Safeguarding your transactions is important to us

At Grey Line Technology, security is at the core of everything we do. We implement advanced encryption protocols, real-time fraud detection, and multi-layered authentication to ensure that every transaction is safe and secure. Our systems are PCI DSS compliant, meeting the highest industry standards for data protection. With continuous 24/7 monitoring and risk management tools, we work proactively to prevent unauthorized access, detect suspicious activity, and safeguard both merchant and customer information. You can trust us to protect your payments with the reliability and integrity your business deserves.

Trusted by 1200+ enterprises nationwide

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Built to protect your payments

Guardian ensures every transaction is tested for vulnerability to fraud and cyber-crime in order to safeguard you and your customers.

How Does PayFast Guardian Perform?

Guardian ensures every transaction is tested for vulnerability to fraud and cyber-crime in order to safeguard you and your customers.

  • Analyzes and appraises large volume transactions
  • Detects fraudulent activities and irregularities

Guardian helps protect online marketplaces from threats so that they can operate their businesses safely online.

Your Safety Guaranteed!​

PCI-DSS Certified

Grey Line Technology is a PCI-DSS certified solution, the benchmark for card data security that allows merchants to integrate with us and accept card payments untroubled

Our payment systems are PCI DSS certified, ensuring industry-standard security and protection for all transactions.

At Essa Soft Solution, we’re redefining the way digital payments work. Our mission is to lead the shift toward faster, safer, and smarter transactions. With our powerful API-based payment gateway, businesses can integrate seamless payment solutions into their websites and mobile apps—no delays, no hidden fees, just smooth and secure digital payments at your fingertips.