He answered correctly already that there was no
pre-monthly as it is the one asked by ryzaadit, but there was
post-montly bonus.
There is a bit typo in your post as I corrected above, and he does not forget it as shown in bold part of his post.
Coming up to the sponsorship agreement between Stake and Everton, it can be read here:
https://stake.com/sponsorships/everton It is being stated that it is a multi-year deal but there is no specific how long the agreement will last.
I did search the meaning of multi-year in general and I find that it is an agreement that will be last for more than 12 months but no more than 5 years.
You are right sorry for my oversight obviously it's a different event even if only the title is different while the bonuses are the same
It looks like this is an agreed contract with the option of continuation if a deal is reached in the following year for example, Everton is still in the Premier League, meaning that the contract opportunity is continued but if Everton are relegated then the contract can be terminated, fortunately Everton survived this season.