Pay race-by-race, not year-by year

Is it possible for this to happen?
$56AUD is quite a lot to pay in one bundle for a game you want to try out in its full form.
I'd pay for, f.e, 1 season (17 races) if the price was 50c per race. If the game was worthwhile, I'd then pay for the yearly subscription afterwards.
Hope you can consider.

at $56AUD  56/52 = $1.077AUD per week to play. you can race 7 times in a week. 7x50c = $3.5AUD

Cheaper as it is

But to dedicate that much money for a game you want to try out is a bit overwhelming, don't you think?

To be honest I'd rather it month by month

Would also be good :)

Think the reason for this is that would cost more to process a small payment than the amount itself, hence why only year-long subscriptions are available.