If you run a painting business, one of the practical questions that comes up pretty quickly is this: what should you actually be paying a bookkeeper each month?
There is not one flat answer that fits every contractor. A painting company with a handful of transactions and very basic reporting needs is not going to require the same level of bookkeeping support as a larger operation that wants regular communication, detailed reports, and books updated constantly.
The better way to think about bookkeeping cost is to look at it through a couple of simple pricing frameworks. Once you understand those, you can get a realistic idea of what a fair monthly bookkeeping fee should look like for your business.
A common rule of thumb: 0.75% to 3% of gross income
One straightforward way to estimate bookkeeping cost is to base it on your company’s gross revenue.
A reasonable range for many contractors is about 0.75% to 3% of gross income going toward bookkeeping.
That range is broad for a reason. Not every painting contractor needs the same level of service. Some businesses only need the basics. Others want much more hands-on support.
If your bookkeeping needs are simple, you may land toward the lower end of that range. If you want more reporting, more communication, and more frequent updates, your cost will naturally move higher.
Why the percentage can vary so much
Bookkeeping is not just data entry. The monthly cost often depends on things like:
- How much reporting you want
- How often you want to communicate with your bookkeeper
- Whether you want regular meetings
- How frequently the books need to be updated
For example, some painting contractors are perfectly fine having their books handled quarterly. Others want everything updated monthly. Some want weekly attention, and in certain cases businesses want daily bookkeeping activity.
The more involvement and frequency you need, the more time your bookkeeper is putting into your account, and that affects the fee.

Another way bookkeepers price their services: per transaction
A second common pricing model is based on transaction volume.
That means counting the activity that flows through your business, such as:
- Money coming in
- Money going out
- Purchases
- Deposits
- Payments and other recorded entries
Under this model, a bookkeeper may charge somewhere around 75 cents to $1.25 per transaction.
This method can make a lot of sense for painters because transaction count often reflects the actual bookkeeping workload better than revenue alone. Two painting companies may both gross similar amounts, but one may have far more invoices, vendor bills, payroll-related entries, and bank activity than the other.
That difference matters.
Minimum fees are common
Even when pricing is based on revenue or transaction count, many bookkeepers will still have a minimum monthly fee.
That is because every client requires a base level of setup, review, communication, and account management regardless of size. Even a small painting contractor still takes time to serve properly.
So if your business is very small or has a low number of transactions, do not be surprised if a bookkeeper will not go below a certain monthly amount.
What really drives the cost of bookkeeping for painters
If you are trying to decide whether a quote is reasonable, focus less on finding one universal number and more on understanding what work is included.
The cost is usually shaped by a combination of these factors:
- Frequency of service such as quarterly, monthly, weekly, or daily bookkeeping
- Level of reporting including how much detail you want from your numbers
- Amount of communication with your bookkeeper
- Meeting cadence such as whether you want recurring weekly check-ins
- Transaction volume across bank accounts, cards, sales, and expenses
That is why one painter may pay a modest monthly fee while another pays significantly more. It does not necessarily mean one is overpaying. It may simply mean the scope of service is different.
How to estimate your own monthly bookkeeping budget
If you want a quick way to budget for bookkeeping in your painting business, use these two checks:
1. Start with gross income
Take your monthly or annual gross revenue and estimate 0.75% to 3% of that amount for bookkeeping.
This gives you a workable budget range.
2. Compare that to your transaction count
Look at how many transactions your business generates in a typical month. Multiply that by roughly $0.75 to $1.25 per transaction.
If the numbers from both methods land in a similar range, you are probably looking at a realistic expectation.
What painters should keep in mind when hiring a bookkeeper
Not all bookkeepers price their services the same way, and not all provide the same level of support.
Some work from a fairly fixed fee structure. Others price more flexibly based on the actual needs of the business. For painting contractors, that flexibility can be helpful because no two operations are exactly alike.
Before you agree to a monthly fee, make sure you understand:
- How often the books will be updated
- What reports you will receive
- How often you can expect communication
- Whether meetings are included
- If there is a monthly minimum
- Whether pricing is tied to revenue, transaction volume, or both
The bottom line
For most painting contractors, bookkeeping fees are best understood as a function of business size, transaction volume, and service level.
A practical benchmark is to expect bookkeeping to fall somewhere around 0.75% to 3% of gross income, or to be priced at roughly $0.75 to $1.25 per transaction, often with a minimum monthly charge.
If your painter bookkeeping needs are basic, you will likely be near the lower end. If you want frequent updates, regular meetings, more reporting, and more day-to-day involvement, expect to be toward the higher end.
The right number is not just about cost. It is about paying for the level of bookkeeping support your painting business actually needs.