Before You Hire a Data Entry Clerk: Price the Software Option First

Short answer: price both before you post the ad, and price the person fully loaded rather than at the salary line. In the UK a clerk on the official median for the job costs roughly £32,476 a year once employer National Insurance and the workplace pension are added, and that arrives again every year the role exists. Software has two prices that behave differently: a subscription that also recurs, sometimes for under a thousand pounds a year, or a one-time build you own, a bigger cheque once and nothing after.

It usually turns on one question. How many hours a week of that job are pure keying? Under about five, hire the person or buy a cheap subscription and stop reading. Over ten to fifteen hours of the same documents going into the same fields, software is normally cheaper, and you can test that against your own salary figure on our automation cost calculator. Below is the long version, sourced, so it survives being forwarded to whoever signs off the hire.

What the clerk actually costs, once you add the employer's share

Start with a real median, not a job board average. ONS puts full-time gross annual pay for data entry administrators (SOC 4152) at £28,316 in April 2025. Small sample, so ONS rates it reasonably precise rather than precise, but the neighbouring code for records clerks agrees at £28,656.

Now add your share. For 2026 to 2027, employer Class 1 National Insurance is 15% above a secondary threshold of £5,000 a year, low enough to shelter almost nothing. Auto-enrolment adds an employer minimum of 3%, but on qualifying earnings, not full pay. GOV.UK states that band as £6,240 to £50,270 without labelling it with a tax year, so read it as published rather than as a confirmed 2026/27 figure.

Line	Annual
Salary (ONS median, data entry administrators, April 2025)	£28,316.00
Employer NI, 15% of (£28,316 minus £5,000)	£3,497.40
Pension, 3% of (£28,316 minus £6,240)	£662.28
Fully loaded annual cost	£32,475.68

That is 14.7% on top of the advertised figure, before anyone takes a day off. One thing trips people up: Employment Allowance is £10,500 for 2026/27, but it comes off your total Class 1 bill for the whole payroll, not per employee, and not every employer qualifies. Already using it on existing staff? The marginal hire costs the full 15%. Room left? That £3,497 vanishes, which is a real point for hiring that no automation vendor volunteers.

The costs that never reach the salary line

You are not buying 260 days of work. Statutory holiday is 5.6 weeks, or 28 days on a five-day week, and you may count bank holidays inside that rather than on top. A 52-week year at five days is 260, leaving 232. Subtract sickness: ONS reports average working days lost per worker of 4.4 in 2025, a 2.0% absence rate. That leaves about 227.6 days, so £32,475.68 divided by 227.6 is £142.69 for every day the person is at the desk. Statutory Sick Pay, £123.25 a week or 80% of average weekly earnings if lower, runs from day one of illness for up to 28 weeks and cannot be recovered.

Recruitment is where honest costing gets hard. Agency fees are a percentage of first-year salary and scale with your offer, but we could not retrieve a rate card we would put our name to, and on 12 August 2026 the usual sources for time to hire and clerical turnover either returned 404 or carried no figure we could pull out of them. Treat any tidy figure quoted for those three with suspicion unless it links to something you can open. We left them out rather than borrow them.

Ireland: the same job, different arithmetic

Three things change. Employer PRSI on Class A is 9% on weekly earnings up to €552 and 11.25% above it from 1 January 2026, and every rate rises 0.15% on 1 October 2026, taking the upper rate to 11.4%. €552 a week is about €28,700 a year, so check your own offer against that line rather than assuming the lower rate applies. Leave is 4 working weeks, 20 days on a five-day week, plus 10 public holidays on top, unlike the 8 bank holidays in England and Wales in 2026 a UK contract may absorb. And My Future Fund, live since 1 January 2026, starts the employer at 1.5% of salary in scheme years 1 to 3, then 3%, then 4.5%, reaching 6% from year 10. Cheaper than the UK today, four times that line by year 10. Put the escalator in your model.

What the software costs, and why there are two prices

Every comparison page prices software as a subscription, because every one of them sells one. Often that is right, so here are two published examples. DocuClipper lists Starter at $20 a month (£16) for 60 pages, Business at $111 (£78) for 640 pages and Enterprise at $360 (£288) for 2,000 pages, all billed annually, counting one page of any PDF as one page, so a 12-page bank statement burns 12. Rossum publishes a Starter tier "starting at $18,000 per year" and no price above it. Entry-level extraction is cheap; the moment you need volume or anything bespoke the price disappears behind a quote.

The other option is a build you own. Ours start at €3,500 fixed, most land between €8,000 and €30,000 depending on scope, and a typical project runs 4 to 8 weeks. Those are our own published prices, not an industry average, and we obviously sell this option, so weigh our bias. Two things matter more than the figure: it is paid once and does not renew, and it runs before a new starter would clear probation. We are not converting euro to sterling for you, and you should not take an exchange rate off a blog post.

The break-even, in hours a week

Assume a 7.5-hour day and change it if yours differs. £32,475.68 across 227.6 days is 1,707 hours, about £19.02 an hour of actual presence, over roughly 45.5 weeks present. So every hour a week you take off that workload is worth about £865 a year. Five hours a week of keying is around £4,300. Ten is around £8,700. Twenty, if that is genuinely what your purchase ledger looks like, is around £17,300, every year.

Set that against the two prices. At five hours a week, £78 a month is £936 a year and wins comfortably, provided your volume fits inside 640 pages and your accounting system takes the output. At twenty hours, a build at the lower end of our band pays back inside its first year and then costs nothing, while the salary arrives again in year two. What we will not do is tell you how many invoices an hour a human keys, because we found no defensible source for it. Measure that yourself for one week. It is the only number here that is genuinely yours. Same recurring-versus-owned logic as per-seat software.

Three cases where hiring the person is the right answer

• The keying is the small part. If the role is really about chasing suppliers, arguing over a disputed invoice and noticing when something looks wrong, you are hiring judgement. Automate the incidental part, save an hour a day, still need the person.
• The process is not stable. If formats, suppliers or approval rules change every quarter, or volume is small and lumpy, a person absorbs that variation for free and a build gets rebuilt. At 60 pages a month you are in £16 a month territory, not custom software territory.
• Capacity is the constraint, not repetition. If one person is a single point of failure, or the job includes post, reception and whatever lands that morning, software answers none of it. Same if nobody in-house will own the system, or if you can fund payroll but not a capital cheque.

We say this regularly and lose the work. It is cheaper for both of us than a build nobody wanted.

What the comparison pages leave out

Search this and page one is automation vendors and lead-generation calculators, all reaching the conclusion they sell, all pricing software as a subscription, none computing employer-side cost: no NI, no auto-enrolment, no holiday, no sickness, often no date and no country. Type the query you actually use with a job ad open and you get salary aggregators that never mention the alternative exists.

Two claims deserve retiring. The "manual data entry has a 1% error rate" line is repeated everywhere and we could not trace it to any readable primary study, so we refuse to use it. Judge accuracy on what you can measure in your own ledger: exception rate, duplicate payments caught, invoices reworked. The "£X per invoice manual versus £Y automated" benchmarks are almost always lifted from paywalled research, so build that comparison from your own loaded cost and your own volume. Our guide to automating document processing covers choosing the first process; the print shop case study shows one in practice.

How to price both in one afternoon

Take the salary you were about to advertise. Add 15% of everything above £5,000, add 3% of everything above £6,240, check whether your Employment Allowance has room, divide by 227.6. Count one week of real keying hours, multiply by £865. Run it through the calculator, then get one subscription quote at your true volume and one fixed quote for a build. If the subscription clears it, buy the subscription. If not, talk to us or see the custom software page.

Two questions we always get

Is £28,316 the right number for my job ad?

Use your own offer. As corroboration, Indeed's UK career pages in early August 2026 reported averages of £28,208 for accounts payable clerk, £26,802 for purchase ledger clerk and £30,776 for data entry clerk. The first lands within about 1% of the ONS median. The third runs above it, as a job-ad and self-report sample tends to, and we will not pretend those sources agree.

What if I hire part-time instead?

The NI secondary threshold is only £5,000 and the pension band starts at £6,240, so both bite early on reduced hours. Holiday is expressed in weeks, so 5.6 weeks scales with days worked. Part-time lowers the bill without changing its structure.