It was previously said that Thursday's planned payment would be paid out this Friday, but that promise was not kept.
New notice is therefore Tuesday next week.
- The forecast is very good for it to go on Tuesday, says Sweden's a-kassos' communications manager Johan Ahlgren to TT.
Most of the 24 a cash registers pay out their money weekly on Thursdays.
It is around SEK 250 million to be paid out for this week.
The background is the "cyber security-related incident" that Sweden's a-kassor's system detected last Friday.
Since then, the systems have been shut down pending an investigation into what happened and what possible damage may have been caused to the systems.
- We have to make sure that it is really safe to open up the systems.
It is a system for 24 different cash registers that must work in every corner and nook.
It's a huge control work in advance, says Johan Ahlgren.
He cannot provide any detailed information about the incident - he does not want to call it a determined cyber attack.
It is not yet known what the purpose was.
- But it is a very serious incident.
The most affected in this are those who are waiting for their compensation.