AT
Austria
When to send a reminder?
Check when payment is due under the contract and performance. There is no general requirement to send three reminders. WKO: late payment
Which limitation period?
Business claims for goods, work and other services generally have a three-year limitation period. RIS: statutory basis It generally starts when the claim is due, rather than automatically at year-end. For work remuneration, invoicing and when it was objectively possible can matter; delaying the invoice cannot postpone the start indefinitely. Supreme Court: commencement
Does a reminder stop time running?
A reminder alone does not interrupt limitation. An acknowledgement or a timely claim in court that is duly pursued can be relevant. RIS: interruption