The Archean eon, which preceded the Proterozoic eon, spanned about 1.5 billion years and is subdivided into four eras: the Neoarchean (2.8 to 2.5 billion years ago), Mesoarchean (3.2 to 2.8 billion years ago), Paleoarchean (3.6 to 3.2 billion years ago), and Eoarchean (4 to 3.6 billion years ago).*.
The minimum total contributions under automatic enrolment have been set down by the Government and are set to increase between now and 2018. Your employer must pay some of the minimum total contribution. If the employer doesn't pay all of the minimum total contribution, you will need to make up some of the difference.f your employer decides to use pensionable pay rather than qualifying earnings, your employer must satisfy one of three sets of alternative requirements for their pension scheme to qualify for use under automatic enrolment and in order to calculate the minimum total contributions payable. The three sets are:
Rates. The amount of PRSI both you and your employer pay will depend on your earnings and the social insurance class you are insured under. For Class A employees in 2015: If you are earning less than â¬352 gross per week (before tax is deducted), you will not pay any social insurance.ost employed people over 16 years of age make social insurance contributions. The amount you pay is based on your earnings and the type of work you do. For this reason it is called Pay Related Social Insurance (PRSI). The law makes your employer responsible for PRSI, though you may have to pay an employee's share.