It could be anywhere from tomorrow to three months from now. The information should be available on the MSC's website. If you cannot find it check your ICA again, some of them include that in the agreement. A good habit is to create some sort of spreadsheet or other tracking system. When registering with a new company include their payment terms and method. While payment issues can be rare, it happens and you need to know when payment is expected so you can address the issue if it is late.
Equal rights for others does not mean fewer rights for you. It's not pie.
"I prefer someone who burns the flag and then wraps themselves up in the Constitution over someone who burns the Constitution and then wraps themselves up in the flag." -Molly Ivins
Never try to teach a pig to sing. It's a waste of your time and it really annoys the pig.