Instagram is not like YouTube that pay you directly when you reach certain number of followers or posts. An effective method to make money from Instagram is to learn a skill. When you have a skill it is very much easier for you to monetize it by advertising it on your Instagram account and from where people can patronize you. Like i have stated, if you're an affiliate marketer and you want to make a whole lot of money on Instagram then it is very much important you grow your account first, from there you can start promoting your products to people. it is very much important you follow people that are interested in whatever you are promoting because without that even if you have 100,000 followers of people who are not interested in what you are promoting, you will not get any sale. So it is what important you learn affiliate marketing very well before you think of making money from Instagram because in affiliate marketing, you don't need your own product in order to make money about you just promote other people's product and start making money . It is also very much important your budget some amount of money so that you will use it to build your landing page and if needs be pay for Instagram ads.