Projects
Built for practice
A compact selection of software we developed for payroll, HR and accountancy. Every project solves one concrete problem in a payroll, HR or accountancy process.
Nmbrs SDK
Python packages for the Nmbrs SOAP and REST API, open source and free, including automated testing and publishing via GitHub Actions.
View projectPayroll Check Tool
Checks payroll administrations on more than 100 control points and reports deviations before the pay run.
View projectPension filing taxi & transport
Prepares monthly pension filings and changes automatically from Nmbrs and Microsoft 365, including an audit trail.
View projectWAZO daily wage calculation
C# application that replicates the UWV methodology and calculates the daily wage for WAZO benefits in seconds from API data.
View projectLoket → Nmbrs document converter
Web application that converts and migrates employee documents between Loket and Nmbrs environments.
View projectSilverfin & Visionplanner for accountancy software
Integrations that let firms working on the platform of an accountancy software vendor retrieve their figures and tax returns automatically from Silverfin and Visionplanner and submit them to the Dutch Tax Administration, without exports and manual retyping.
View projectFiscaalGemak integration for accountancy software
Through FiscaalGemak's webhooks, new tax returns arrive automatically in the vendor's accountant portal, with statuses kept in sync on both sides.
View projectMicrosoft Single Sign-On for accountancy software
Signing in to the accountancy software vendor's platform with your own Microsoft account: one identity, fewer passwords, central management via Entra ID.
View project100+
companies work with software we built
5
packages integrated, from payroll to tax
2021
the year LK Software started
An integration, check or tool that does not exist yet?
Describe in a few sentences what you want to achieve. Within one working day you get an honest estimate of approach, lead time and costs.