If you ask any property lawyer how they manage their SDLT compliance, they will likely point to the indemnity policy of their chosen software calculator. “Our provider carries £1 Million in PI cover,” is the standard reassurance.

But if you read the fine print of almost every generic calculator’s insurance policy, you will find a glaring, dangerous exclusion:

“User Input Errors are strictly excluded from coverage.“

If a member of your staff misinterprets a client’s complex family structure, misses a minor mixed-use detail on a boundary plan, or simply misclicks a dropdown menu on a manual form, the calculator’s mathematics will be absolutely perfect – but the output will be catastrophically wrong.

Because the data entered was flawed, the software’s insurer will classify the incident as “User Error” and void the coverage instantly. The entire financial fallout bounces straight back to your firm.

With SDLT errors now ranking as the #1 source of PI claims against conveyancers – costing an average of £43,000 per claim once you factor in excess fees, defence costs, and subsequent three-year premium hikes – relying on manual data entry is a catastrophic commercial gamble.

Stop Touching the Data

You cannot solve a manual data-entry problem with a slightly faster calculator. The only way to truly protect your firm is to structurally remove your fee-earners from the data-entry process entirely.

Through the Redbrick x Stamp.Expert integration, we have engineered a workflow that permanently eliminates translation and transcription risks:

● The Client Owns the Input: By triggering the secure Stamp link from your Redbrick portal, the client inputs their own personal and property facts directly. Your staff never touch the raw data entry, eliminating ‘User Input Error’ on your end.
● The Dual Shield Indemnity: For standard files, you receive a certified CQS-compliant calculation and audit trail. For complex files, the case is routed to our independent tax panel. These specialists provide the legal advice, certify the calculation, and carry £1M+ in individual Professional Indemnity insurance to cover the advice.

The result? The transaction proceeds seamlessly within your Redbrick workflow, your client receives expert protection, and the legal liability is permanently shifted off your balance sheet.

Don’t let a simple typo threaten your firm’s Agent Services Account. Upgrade your risk management today.