The honest answer is that it depends on how far behind you are and how messy things got along the way. But that’s not particularly helpful, so here are some realistic timeframes.

For a straightforward small business that’s 3-6 months behind with one bank account, one credit card, and reasonably organized records, expect 1-2 weeks of work. The actual hours might be 10-15, but accounting for back-and-forth questions and getting access to statements, that’s the realistic calendar time.

A business that’s a full year behind with more complexity typically takes 3-4 weeks. We’re talking multiple accounts, employees, some cash transactions, and missing records. Two years or more behind, or significant disorder in the records, can stretch to 6-8 weeks.

Several factors push the timeline longer. Multiple bank accounts and credit cards mean more reconciliation work, since every account needs to be reviewed independently and tied together. Missing documentation slows everything down because the bookkeeper has to work around gaps, make educated guesses where possible, or flag items as unverified. Mixed personal and business transactions require sorting through each charge to separate what’s deductible from what’s personal. This takes time, and it often requires your input since the bookkeeper can’t always tell what a charge was for. Cash transactions without documentation are the hardest to reconstruct.

What speeds things up is having digital access to all bank and credit card accounts ready before work begins. Chasing down login credentials adds days to any project. Organized records help too, even if incomplete. Knowing where your receipts are, even if they’re in a shoebox, beats not knowing. Quick responses when questions come up also keep momentum going. Catch-up bookkeeping always generates questions about unclear transactions, and fast answers prevent the project from stalling.

Being realistic about what you actually need matters too. Sometimes clients want everything perfect going back three years when their accountant only needs accurate numbers for the current tax year. Prioritizing the most critical period gets you functional books faster.

One more consideration is that rushing creates quality problems. If you need catch-up work done before a specific deadline like tax filing or a loan application, start early. Compressing a 4-week project into 1 week means corners get cut or things get missed.

If your books are behind and you’re not sure how bad it is, a QuickBooks bookkeeper in Santa Fe can usually give you a time estimate after a quick look at your accounts. Projects are quoted based on the actual scope, not just the time elapsed.