Tervisekassa · Incapacity for work & e-sick-leave cluster · Dec 2025 – May 2026

Estonia's e-sick-leave works without any paper slip — about 221,000 operations per day.

The töövõimetusleht (TVL) is the fully digital certificate of incapacity for work — mandatory for employers since 2015. Doctors issue it; employers complete the data via eesti.ee; the fund pays the benefit from day 6. No paper, no errands, no lost certificate.

Requests / day

221k

11.8 % of all Tervisekassa calls

Services in the cluster

endpoints in the kirst subsystem

Avg. latency

1110 ms

across all services

Top consumers

The largest users of this cluster with their use case. Click a row for details. The full list of all consumers is below.

#	Topic	Member	Class	Avg / day

All consumers

Complete list of all 445 organisations retrieving or processing certificates of incapacity for work (TVL) — sorted by requests per day.

#	Member	Class	Top service	Avg / day	Share

The service family

All service endpoints of the cluster with technical function, legal basis and volume (avg/day).

Daily load — when is the cluster used?

24-hour distribution across an average day.

Low

High

Key facts

The three findings from the dataset that stand out most for this cluster.