2025 / 2026
GROWTH
35 newly contracted companies
SISTER continues to grow and expand its functionality for payroll teams in Slovakia and the Czech Republic.
NEWS
News
Milestones, product news and the development of SISTER in Slovakia and the Czech Republic.
2026
2024
SISTER CZ · V2
SISTERdigi, s.r.o. and an expanded Czech version
The Czech version introduced improved annual tax reconciliation, Declarations, additional Declarations and extended validation checks.
Open →2023
SISTER CZ · V1
SISTER enters the Czech Republic
The first Czech version was adapted to Czech legislation and client workflows.
Open →2022 / 2023
MODULES
Document server, payslips and further extensions
The platform expanded with document management, payslips, annual tax reconciliation results, recreation vouchers and other modules.
COMING SOON
SISTER keeps evolving.
We are continuously extending SISTER to bring organisations more options and a more comfortable way of working.
iOS / Android
Convenient access to SISTER anywhere and anytime, directly from your smartphone.
In development
Tax return – Type B
A new function will allow employees to complete and generate a personal income tax return – Type B directly in SISTER.
Preparing
API connectivity
Securely connect SISTER with your internal systems and applications and reduce repetitive manual data transfers.
Preparing
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We continuously develop additional features based on legislation, client feedback and real payroll/HR workflows.