Simple print shop bookkeeping: accounts, WIP and cash

What to take away

An account structure that answers questions

Most small business charts of accounts have one line for cost of sales. That is not enough here, because the print questions you need answered are about which input moved.

Split direct costs at minimum into: paper, ink and coating, plates and chemistry, click charges, outside and trade services, and direct labor. Those six behave differently and move for different reasons. Paper moves with the sheet count and with mill pricing. Click charges move only with impressions. Outside services move with what you chose to send out rather than produce.

Split overhead so that the fixed monthly obligations are visible on their own: rent, utilities, finance payments, service contracts, minimum commitments, software, insurance. That block is what break-even is computed against, and mixing it with variable spending hides it.

Then add the one most shops omit.

Work in progress

A job that has been prepressed, plated, printed and half finished carries value that no other account records.

Materials have been issued. Hours have been spent. The customer has not been invoiced. If that value sits nowhere, two things go wrong: the month looks worse than it was whenever work in progress grows, and the shop has no visibility of how much value is sitting exposed on the floor.

Track it simply. Materials issued to open jobs, plus labor recorded against them, less anything already invoiced. Update it monthly at minimum. The same figure is what your insurance conversation needs, because an interruption destroys value added rather than materials, and the two numbers are very different.

The job ticket is where that figure comes from, and it needs only three fields kept current: the material issued to the job, the hours charged against it, and what has already been invoiced.

Where the cash actually goes

Profitability and cash are different questions, and print is a trade where they diverge sharply.

The gap between paying for stock and getting paid, multiplied by the work in flight, is permanent working capital. It grows as the shop gets busier, which is why a profitable shop can run short of cash during its best quarter.

Three levers, all ordinary. First, deposits, especially when stock is bought specially for a job. Second, supplier terms. These are worth more than a small discount and should be negotiated early, not accepted.

Third, collection discipline. Invoice the day the job ships, not at month end. Follow up on a schedule, not when someone notices.

The reconciliations that matter here

The second row is the one specific to this trade and the one most often skipped. Paper that cannot be traced to a job is either spoilage you have not recorded or a charge you have not made, and both are worth knowing. How to set it up sits inside how a shop buys, holds and reconciles material.

Records, retention and who to ask

Job tickets, invoices, purchase records, payroll and equipment documentation are ordinary business records, and IRS Publication 583, Starting a Business and Keeping Records, covers the form they need to be in and how long they need to survive.

How printed work is taxed differs by state and sometimes by whether the item is being resold, so ask your state revenue department directly rather than assuming. Depreciation treatment, equipment financing and business structure are questions for a qualified accountant on your own numbers, and this is one of the places where general guidance is worth very little.

The compliance side has its own records, driven by the duties mapped in who regulates which part of a print shop, and the equipment documentation the accounts refer to comes from the machines themselves.

Protecting the financial records

The bookkeeping system holds bank details, payment information and customer data, and the ordering portals beside it can spend money in your name.

The NIST small business quick-start guides cover the basic controls in plain terms: accounts, authentication, backups and what to do when something goes wrong. CISA's resources for small and medium businesses collect practical guidance and current advisories, including on the invoice and payment redirection attempts that target small businesses specifically.

One habit is worth naming. Verify any change to a supplier's bank details by contacting them on a number you already held, never on a number in the message asking for the change.

The monthly hour

Do this on a closed month, at the same time, with the same person leading it.

Where that hour keeps concluding that the shop is capacity-limited rather than short of work, the decision moves to a different question entirely, worked through in what adding shift, space or a site actually demands.

Common questions

Do I need an accountant or can I do it myself?

Do the bookkeeping yourself if you will do it consistently, and use a qualified accountant for structure, tax treatment and anything with a consequence. The split works because the daily record is where the knowledge is and the annual decisions are where the risk is.

How detailed should the chart of accounts be?

Detailed enough to answer which input moved, and no more. Six direct cost lines and a visible fixed cost block will answer almost every question a print shop actually asks.

Should I invoice deposits?

On larger jobs and on anything where you are buying stock specially, yes. It is the cheapest working capital available and customers in this trade expect it.

What is the most common bookkeeping mistake in a print shop?

One combined cost of sales line. It hides which input moved, so paper price rises, click charges and outside services all look the same in the accounts and none of them can be acted on.