Your monthly budget in San Francisco.

Your San Francisco paycheck can look impressive on the app notification. Then rent hits, your parking spot or transit pass gets charged, and the number that felt generous an hour ago suddenly looks a lot tighter. High pay in this city rarely means high freedom, because the cost of everything else rises right alongside it. Monthly gives you a manual, private way to separate what’s already spoken for from what’s genuinely yours to spend.

Fixed expenses in San Francisco

A six-figure salary and a comfortable bank balance are two different things. Rent alone can swallow a third or more of your take-home pay before anything else gets paid, and that’s before health insurance premiums, a car payment or a transit pass, a monthly parking spot if you drive, phone service, and the streaming subscriptions everyone forgets they’re still paying for. None of these are optional, and most of them creep upward every year without asking permission.

The tricky part is that fixed costs in San Francisco rarely stay fixed. Lease renewals come with increases, insurance premiums climb, and utility rates shift with almost no warning. Monthly gives you one place to log every recurring cost once, then update the number the moment it changes, so you always know your real baseline instead of guessing from memory.

Even the commute line item looks different depending on who you ask. Some San Francisco residents go car-free entirely and rely on Muni or BART, trading a car payment and insurance for a transit pass and the occasional rideshare. Others keep a car and absorb the cost of a scarce parking spot on top of insurance. Neither choice is wrong, but they produce very different fixed-expense totals, which is exactly why a generic city-wide estimate never quite matches what you’re actually paying.

Savings and investments, logged in one place

Between a 401(k) with an employer match, RSU vesting that lands on its own schedule, maybe a brokerage account, and a high-yield savings account for your emergency fund, your money in San Francisco is probably spread across more platforms than you’d like to admit. Monthly doesn’t manage your investments or tell you what to do with a vesting event. It simply gives you one manual list where you log each account’s balance and the date you checked it, so you can see your full financial picture without handing over a single login.

The weekend reserve

Friday dinner in the Mission, a Saturday hike that somehow ends with brunch, a Sunday farmers market run, plus the Uber and BART fares that stack up getting between all of it — none of these purchases feels large on its own. By Monday, though, the total can be surprising. Most budgeting tools only tell you this after the fact, once the spending is already done. Monthly’s weekend reserve flips the order: you set aside a specific amount for discretionary spending before the weekend starts, so you can actually enjoy it instead of running mental math over every tap of your card.

The day you get paid: the first ten minutes matter more than the rest of the month

The moment your paycheck lands is the moment that sets the tone for the next two weeks. It’s tempting to treat a fresh deposit as extra room, right before rent, insurance, and card payments quietly draw it back down. Spending five minutes on payday to log your income, review your fixed costs, and set your weekend reserve in Monthly means you’re never operating on a guess. You’ll know your real free money figure the same day your paycheck arrives, not two weeks later when the bill notifications catch up to you.

Living with someone: a partner, family, or roommates

Given what rent costs here, splitting a place with a partner, family, or roommates is closer to the norm than the exception in San Francisco. One person covers the internet bill, another handles the electric account, and rent usually gets paid by whoever’s name is on the lease before everyone else Venmos their share. Keeping track of all that from memory or a group chat thread rarely holds up for long.

Monthly doesn’t need your roommates to install anything. You log your individual share of rent and shared bills as your own fixed expenses, and if you cover a cost upfront for the group, you can track it under money owed until it’s settled. That keeps your real free money figure accurate to what’s actually yours, not what the whole household owes collectively.

Roommate situations in San Francisco also tend to shift more often than in cities with cheaper rent, since people move for a new job, a new relationship, or simply because a lease ended and the building rebalanced. Every time your household changes, updating your fixed expenses in Monthly takes a minute, and you’re never stuck working off numbers from a living situation you left months ago.

Real free money

Consider a realistic Friday afternoon: your checking account shows $5,200. It looks solid. But your share of rent due soon is $2,600, your health insurance and car payment together run $380, phone and subscriptions add up to $120, minimum card payments total $150, and you’re setting aside $400 for the weekend. Your bank says $5,200. Your real free money is $1,550. Spending as if you had the full balance is how a comfortable-looking account turns into a scramble when the rent auto-draft processes. Monthly runs this calculation continuously: Income minus Fixed Expenses minus Weekend Reserve equals Real Free Money, updated the moment you enter a new number.

Managing money in San Francisco doesn’t require a finance degree or linking your bank credentials to another app. Take five minutes on your next payday, log what you owe, and see your real free money clearly. Try Monthly free →