Short answer
Outsource data entry by running a small paid pilot first, agreeing a written accuracy target with sampled verification, giving access through revocable accounts in your own systems, and signing an NDA or data processing agreement before any data is shared. Price by defined batch or monthly hours rather than per record until a pilot establishes the true rate.
Decide what you are actually outsourcing
Data entry covers wildly different work. Keying invoices from scans is not the same job as building a verified prospect list, which is not the same as maintaining an eCommerce catalogue. The skill, the failure modes and the right pricing model differ for each.
Write down the process as it is actually performed, including the judgement calls. The steps where a person currently decides something are exactly where an outsourced team will make mistakes unless the rule is written down.
Set an accuracy standard, in writing
The single most common failure is never defining what "accurate enough" means. Agree a target — ninety-nine per cent field-level accuracy is a reasonable starting point for straightforward keying — and agree how it will be measured.
Sampling is the practical method: a percentage of every batch is independently checked, and if the sample fails the batch is re-done. Make it explicit whose cost that re-work is. If a provider will not commit to a number and a remedy, that tells you something.
Protect the data properly
Give access through accounts you create in your own systems, so you can revoke them instantly and see what was done. Avoid sending bulk exports by email or file transfer where you can work in place instead.
Share only the fields the task requires. A team listing products does not need customer records; a team keying invoices does not need your whole finance system.
Sign an NDA before detailed discussions and a data processing agreement before any personal data changes hands. If you are subject to UK or EU data protection rules, the international transfer needs to be covered contractually — standard contractual clauses are the usual mechanism, and any competent provider will have seen them before.
Choose a pricing model that does not create bad incentives
Per-record pricing looks precise and often rewards speed over accuracy, especially before anyone knows the true difficulty. A monthly block of hours or a fixed price for a defined batch is safer at the start.
Once a pilot has established the actual rate of work and the error rate, per-record pricing becomes reasonable, because both sides now know what a record involves. Move to it then, not before.
Run a pilot, then scale
Never hand over volume on the strength of a proposal. Pay for a small representative batch, including the awkward cases rather than only the clean ones, and check the output yourself.
The pilot is testing more than accuracy. Did they ask sensible questions before starting? Did they flag ambiguity or silently guess? Did they meet the turnaround they promised? Those behaviours predict the engagement far better than the error rate on a hundred clean records.
Key points
- Document the process as actually performed, especially the judgement calls.
- Agree a written accuracy target, how it is sampled, and who pays for re-work.
- Give access through revocable accounts in your own systems; share only necessary fields.
- Sign an NDA and, for personal data, a data processing agreement covering international transfer.
- Start with a paid pilot including the awkward cases, and judge behaviour as well as accuracy.
Frequently asked
What accuracy rate should I expect from outsourced data entry?
Around 99% field-level accuracy is a reasonable standard for straightforward keying, verified by sampling. Complex or judgement-heavy work needs a lower target and a tighter review loop.
Is it safe to give an outsourced team access to our systems?
It is safer than emailing exports around, provided you create dedicated accounts with limited permissions that you can revoke, and you can see what was changed.
How should outsourced data entry be priced?
Fixed price for a defined batch, or monthly hours for ongoing work. Move to per-record pricing only after a pilot has established the real rate and error profile.
Written by the Softech Team team. Last reviewed September 2026. This guide is general information, not advice for your specific circumstances.