Can I pay $200 every 3 months for a year and maybe longer? I’m a teenager and really interested to become a professional boxer one day and making money for a living. I hope to make boxing my everyday job until I retire

Can I stick to $100 every month for a year instead? I don’t have much money and want to stay on a low budget

On the slip it says summer special but if you talk to the coach and you put in the effort im sure 300$ every 2 months for the whole year wouldn't be a problem at all.