There are two ways FRO gets involved. One is a support deduction order that is attached to either an agreement, minutes of settlement or an order from the court. If the court orders a support deduction order immediately then the other party has filed something and won with limited input from the payor.
An agreement can be filed with the court to be turned into an order which is then filed with FRO as a support deduction order. This is what happens to a lot of people especially with old agreements or those who are not happy with the change to support to a lower amount. It’s a dick move and many posters have been warned that this could happen.
Either way, FRO calculates what is owed and applies it to the account. The payor is given an option to pay or their wages are garnished IF the recipient knows where they work and provides that information. I have only heard of wage garnishment in cases where the payor refused to pay voluntarily or they had a high amount of arrears. Im not saying this happens all the time, Im saying it is something that does happen.
Jabba has not indicated where he falls in this so I am not going to assume. Something was filed with FRO and his employer was notified and started garnishing his wages. This is an extreme act. Many people who go with FRO are given the option to pay voluntarily.
Not all courts have a DRO process and it is not always applied to every case. Jabba has not indicated if he was advised of this. Or if his case has gone to this process.