It is actually quite easy to get rebates, it's pretty much just three steps:

1. Open an account with one of the major brokers
2. Register your account with the broker rebate programme
3. Start collecting a monthly paycheck

To get a monthly rebate on forex trading, you need to work with a broker that offers a rebate or cashback program. Many brokers provide rebates as a way to reward traders for their activity. Here's how it works:

1. Sign up with a broker: Choose a forex broker that offers a rebate program, or join through an introducing broker (IB) who partners with brokers to offer cashback.

2. Trade actively: Rebates are often based on the volume of your trades. The more you trade, the higher the rebate.

3. Receive your rebate: At the end of each month, your broker will calculate and credit your rebate to your account.

Make sure to understand the terms of the rebate, such as minimum trade volumes or restrictions.