DP was paid monthly for nearly 10 years, and I am paid monthly as that is when I put my invoice in. We coped with it really well - mortgage was due at the start of the month, utilities and rates etc are mainly due at the start of the month or quarterly, and we put everything else (food/fuel/entertainment) on credit card. We can do this because we pay the full amount at the end of the billing cycle, as it generally falls around pay time, so we have never paid interest.
DP though changed jobs 13months ago and now gets paid weekly, which we have found to be more of a challenge as we have to work out how much we need to pay / set aside each week so that we have enough money for the bills (we are both contractors so hours and $$ are not guaranteed week to week / month to month) but generally it isn't too bad.
Good luck and I hope you can work a system / budget out