First, know that you are not the only business owner dealing with this. A surprising number of small businesses fall behind on bookkeeping, sometimes for a year or longer. The important thing is that you’re thinking about it now. The longer you wait, the harder it gets, so starting today puts you ahead of where you were yesterday.

Gather everything you can find. Bank statements, credit card statements, loan documents, receipts, invoices you sent to customers, and any bills you paid. You don’t need perfect records to get started. Your bank and credit card statements alone contain the majority of what a bookkeeper needs to reconstruct your financial history. Most banks let you download 12 to 24 months of statements online, so even if you have nothing saved, the data is probably still accessible.

Figure out where your books left off. If you were using QuickBooks or another accounting tool, open it and find the last month that was reconciled. That’s your starting point. If you never had accounting software set up, your starting point is either the date your business began or the beginning of the current (or most recent) tax year. Working from a clean starting line matters because everything builds on what came before.

Work through one month at a time. Import or enter transactions for the first incomplete month, categorize them, and reconcile your bank and credit card accounts for that month. Then move to the next month. Trying to tackle everything at once leads to mistakes and burnout. Month by month keeps it manageable and ensures each period is accurate before you build on it.

Pay attention to how you categorize things. Every transaction should land in the right account on your chart of accounts. Rent is rent. Supplies are supplies. Owner contributions and draws need to be recorded as equity transactions, not income or expenses. Getting categories right during catch-up saves you from doing the work twice when tax season arrives.

If you have employees or contractors, make sure payroll records and 1099 information are accounted for during the catch-up period. Missing payroll entries throw off your expense totals and create problems with tax filings.

Be honest with yourself about how much time and energy this will take. Catching up three or four months of simple transactions might be a weekend project. Catching up a year or more with multiple accounts, mixed personal and business spending, and missing documentation is a different situation entirely. That is exactly what catch-up bookkeeping services exist for. A professional can work through the backlog systematically, clean up errors, and hand you a set of books that are current and accurate.

Once you’re caught up, the goal is to stay caught up. Monthly bookkeeping, even if it only takes a few hours, prevents you from ending up in the same spot next year. Having a bookkeeper in Long Beach handle it on an ongoing basis means your records stay organized and you never have to face a mountain of backlogged transactions again.

The hardest part is getting started. Pick a date, pull your statements, and begin with month one. Progress beats perfection here.