First: Being Behind Is a Problem You Can Solve
Let's get something out of the way.
You are not the first business owner to fall behind on bookkeeping.
Bookkeeping competes with work that feels much more urgent. Customers need answers. Projects have deadlines. Employees and contractors need to be paid. New business needs to be found.
Meanwhile, bookkeeping is remarkably patient.
Nothing starts flashing red because you skipped your monthly reconciliation.
So one month becomes two. Two becomes six.
Then tax season starts approaching and suddenly those quiet months of unfinished bookkeeping become very loud.
The solution is not to panic and attempt twelve months of bookkeeping in one caffeine fueled weekend.
You need a catch up plan.
Step 1: Determine Exactly How Far Behind You Are
Before fixing anything, figure out what actually needs to be fixed.
Identify the last month that was completely reconciled and reviewed.
Not the last month where transactions were downloaded.
Not the last month where you categorized most things.
The last month you are confident was complete and accurate.
That becomes your starting point.
If March was completed and April was not, start with April.
Write down every month that needs to be completed. Turning "my bookkeeping is a disaster" into "I need to complete April through September" immediately gives you a more concrete problem to solve.
Step 2: Gather Your Financial Records
Before you start categorizing transactions, gather the records you will need.
That may include:
Bank statements
Credit card statements
Loan statements
Payment processor reports
Customer invoices
Vendor bills
Payroll reports
Receipts
Documentation for major purchases
Make sure you have records for every account used by the business.
This is also a good time to identify any accounts that might be missing from your bookkeeping entirely.
Step 3: Work in Chronological Order
If you are six months behind, resist the temptation to start with this month because it feels most relevant.
Start with the oldest unfinished month.
Bookkeeping builds on itself. Ending balances from one period become beginning balances for the next.
Completing the books chronologically makes it easier to identify when something went wrong and prevents unresolved problems from carrying forward.
Finish April before May.
Finish May before June.
One month at a time.
Step 4: Bring in Missing Transactions
Next, make sure all business activity is actually recorded.
If you use accounting software with connected bank feeds, check whether all transactions have successfully imported.
Do not assume they have.
Connections break. Accounts disconnect. Transactions can be duplicated or skipped.
Compare your bookkeeping records against the actual statements from your financial institutions.
If you use a spreadsheet or manual system, enter the missing transactions for the period you are working on.
Step 5: Categorize Your Transactions
Now work through the uncategorized transactions for that month.
Use consistent categories and avoid guessing when you genuinely do not know what something was.
If you see a mysterious $247 charge from six months ago, check your email, receipts, vendor records, or other documentation before assigning it somewhere simply to get it off the screen.
This is one reason bookkeeping becomes harder the longer it sits.
A transaction from last Tuesday might be obvious.
A transaction from eight months ago can become a research project.
Step 6: Look for Duplicate and Personal Transactions
Catch up bookkeeping is a good time to look for activity that should not be in the books as currently recorded.
That can include:
Duplicate transactions
Personal purchases
Duplicate income
Transfers recorded as expenses
Credit card payments recorded as expenses
Owner contributions recorded as revenue
Loan proceeds recorded as revenue
These errors can significantly distort your financial statements.
If you are unsure how a transaction should be treated, do not force it into a category just to finish faster. Make a note of it and get the appropriate accounting or tax guidance when necessary.
Step 7: Reconcile Every Account
Once the transactions for the month are recorded and categorized, reconcile the accounts.
Compare your bookkeeping records against the corresponding statements and investigate discrepancies.
Do this for each relevant bank and credit card account.
Reconciliation is what helps turn a collection of categorized transactions into reliable books.
If an account will not reconcile, stop and investigate before moving on.
The problem is usually easier to find in the month where it first appeared than six months later.
Step 8: Review Your Financial Statements
Once the month is reconciled, review your profit and loss statement and balance sheet.
You are looking for things that simply do not make sense.
Maybe advertising expenses suddenly increased by 500 percent.
Maybe an account has a negative balance that should not.
Maybe income looks far too high or far too low.
You know your business. Use that knowledge.
Financial statements are not just an end product. They can also help you spot bookkeeping problems.
Step 9: Repeat With the Next Month
Now move forward one month.
Not six.
One.
If you have a large backlog, decide how much catch up work you can realistically complete at a time.
Maybe you finish one overdue month every Saturday morning. Maybe you tackle two each week.
Progress counts.
If you were eight months behind and have completed three months, you are no longer eight months behind.
Step 10: Fix the Reason You Fell Behind
Once your books are current, resist the temptation to celebrate by never looking at them again.
Ask yourself why they fell behind in the first place.
Did you lack a routine?
Were you constantly searching for receipts?
Did you mix personal and business spending?
Did you avoid bookkeeping because you were unsure how to categorize transactions?
Did you simply not have enough time?
Different problems need different solutions.
Our small business bookkeeping checklist can help if the problem was consistency.
If the problem is that bookkeeping no longer fits into your schedule, the solution might be handing it off.
How Long Does It Take to Catch Up on Bookkeeping?
It depends.
Three months of bookkeeping for a consultant with one bank account and relatively few transactions is very different from three months for a business with several accounts, hundreds of transactions, payroll, loans, and accounts receivable.
The condition of the existing books matters too.
Sometimes the missing months simply need to be completed.
Other times, earlier bookkeeping contains errors that need to be corrected before the newer periods can be trusted.
That distinction is why bookkeeping catch up and bookkeeping cleanup are closely related, but not always identical problems.
You Don't Have to Get Caught Up Before Asking for Help
This is worth saying explicitly:
You do not have to clean up your books before contacting a bookkeeper about cleaning up your books.
Seriously.
If your books were already beautifully organized and completely current, you probably would not be looking for catch up bookkeeping help.
A bookkeeper can assess where things stand, determine what needs to be completed or corrected, and build a plan from there.
Ready to Get Your Books Current Again?
Mainstay offers bookkeeping cleanup and catch up services for small business owners who are ready to stop worrying about what is waiting in their books.
Whether you're a few months behind or aren't quite sure when things went sideways, we'll start with where your books are today and figure out what they need.