There are many ways to earn money on the internet. But there are no push button solutions. The funnel system is the best way but is impossible for the novice without spending thousands of pounds.
So look for a people who have already made their fortune in this way and can offer you their complete system, where all you have to is promote the links they give you. You will be paid commissions on all sales and they will build a list for you under your name.
This means that they will send your subscribers regular offers on your behalf, for which you also get paid a commission.
One such company you can find here. But there are others. Do your research.