#salary delay

If the business I work for withholds my salary due to the implementation of the eExcise system, am I entitled to compensation? What should I do in this case?

Can an employer not pay my salary because of the war? I heard that if the delay is due to force majeure, then there is no liability. How does this work in practice?

If an employer delays salary payment under the simplified regime of regulation of labor relations, am I entitled to compensation under the legislation of Ukraine if my employment contract does not specify the amount of compensation?