Integrations
Connect and automate with integrations.
When systems communicate with each other, data doesn’t get lost along the way. We’ll build a seamless solution tailored specifically for your company.
Learn moreAutomated Efficiency
When the HR system, payroll, and other business systems communicate seamlessly with one another, data flows automatically to where it’s needed. Manual work is reduced, errors disappear, and day-to-day operations run smoothly—without anyone having to transfer data from one system to another.
Effective integrations are essential for the entire organization to operate efficiently.

Frends Integration Platform
Frends is a Finnish, cloud-based integration platform—iPaaS (Integration Platform as a Service)—built for business-critical data transfer. Frends helps companies automate, scale, and digitize their business operations by seamlessly connecting different systems.
Silta has chosen Frends as its integration platform precisely because it combines three elements that are indispensable in an HR and payroll management environment: transparency, data security, and reliability. Frends’ core runs on Azure, but its agents can operate anywhere—in the cloud or on-premises. All data is transmitted encrypted, in real time, and under full control.
Frends automates data flows and ensures real-time data synchronization across all systems—so you don’t have to.
Information security is not just an added feature
HR and payroll data are sensitive. Personal information, salaries, and payment records require processing you can trust.
Frends is ISO 27001-certified and SOC 2-compliant, built to meet GDPR and NIS2 requirements. All traffic is encrypted, and the system supports a complete audit trail.
For Sillan integrations, this means one thing: your client company’s data always travels in an encrypted environment—automatically and in an auditable manner.
The People Behind the Integrations
Sillan’s integration team consists of Frends experts with years of experience in data management for HR and payroll environments.
Our team manages hundreds of active integrations—and understands both the technology and the industry’s specific requirements.
For our customers, this means that the integrations aren’t handled by a general IT team, but by experts who understand what handling sensitive HR and payroll data truly requires.
BLOG
Frends: The Invisible Force Behind HR and Payroll Services
Smooth payroll management doesn’t happen by chance. It requires skilled people, refined processes, and effective systems—but above all, the connections between them. Frends, a Finnish integration platform, acts as the bridge for this behind-the-scenes work, ensuring that data flows seamlessly between payroll, HR, and financial systems.
CHECK OUT THE BLOG