ProntoCalc Ltd isn’t just a build-cost calculator, it’s a platform designed with modern compliance in mind:
Digital-first workflows: Build cost estimation, materials tracking, and job breakdowns captured in a structured digital format, making integration with accounting systems and compliance software more seamless.
Better record-keeping discipline: Because your project and cost data is already digitised, you’re one step ahead in producing the summaries HMRC will ask for under MTD.
Risk mitigation & accuracy: Mistakes in manual records are risky under MTD regimes (with penalties for errors). ProntoCalc Ltd helps reduce that by standardising your costing process.
Scalable as you grow: If your turnover or property income moves you into closer HMRC scrutiny, you won’t need to rebuild your system, you’ll already be working in a more digital, auditable environment.
Are you ready for HMRC’s digital tax future?
Tax rules are shifting. From April 2026, many sole traders and landlords will be required to comply with MTD for Income Tax. Meanwhile, all VAT-registered businesses must already use HMRC-approved digital systems.
At ProntoCalc Ltd, we believe your cost estimation and project management software should do more than just produce quotes, it should be an integral part of your compliance stack.
With ProntoCalc Ltd, your project costs, material breakdowns, and job logs are captured digitally from day one, giving you the foundation to integrate more easily with accounting and tax software that meets MTD rules.
For builders, developers, and architects: this isn’t just a “nice to have.” It’s your opportunity to get ahead.
✅ Stay compliant
✅ Minimise errors
✅ Future-proof your business
Want to see how ProntoCalc can help you transition smoothly into MTD compliance?
🔗 Email us Nick@prontocalc.com or visit our site to start a trial.

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