You run a subsea contract business in the city that built Sage, and yet the real job costing still happens in a spreadsheet beside the ledger.

A job-costing layer over your ledger runs £30k to £50k, and a full costing platform with ERP integration runs £75k to £110k. Digital Heroes usually wraps your existing Sage or Xero rather than replacing it, which keeps cost down and statutory compliance intact.

Almost always build around it. Sage and Xero handle statutory accounts and VAT well, so we add the project-costing and reporting layer they lack rather than replacing a working ledger. That is cheaper and lower-risk than a full accounting rebuild.

Yes. The system costs each contract by material, labour and mobilisation against the tender and reports margin automatically, so directors see profit the week work ships. That live view is exactly what a spreadsheet-based process delivers too late.

Yes. VAT is exported in Making Tax Digital format into your ledger, so HMRC compliance is handled cleanly. We scope MTD from the start rather than bolting it on after go-live.

A job-costing layer is live in 3 to 4 months, and a full platform with ERP integration runs 5 to 6 months. Ledger integration and testing are the pacing factors, and we handle them carefully to protect your accounts.

Yes. Long offshore contracts get proper work-in-progress accounting and milestone-based billing, which off-the-shelf tools handle poorly. That accuracy matters for both cash flow and reported profit.

Yes. Costs flow from your ERP and inventory into the accounting layer without re-keying, so job costs are accurate and current. That link is where the manual monthly reconciliation disappears.

Yes, the code and financial data sit in your own environment. Your costing logic and figures are your asset, not something locked inside a vendor platform.

For a simple services business, yes, and Xero or QuickBooks alone is the right call. Custom accounting pays off once you run long, project-based contracts where real job costing is worth more than the build.

A focused first version takes 10 to 16 weeks, and a complete QuickBooks-class replacement takes 6 to 9 months. In Digital Heroes delivery data, schedules slip most often during data migration and bank feed integration, so we budget those two phases at double the first estimate. Treat any promise of a full accounting system in under two months as a warning sign.

Ask to see a live accounting or fintech system they built, then ask how they handle double-entry integrity, period closing, and audit trails; a team that has never built a ledger will learn on your budget. Check whether they bring an accountant or finance-literate analyst into scoping sessions. A portfolio proves design skill, but a walkthrough of how their system blocks an unbalanced journal entry proves domain skill.

The reliable signals are re-typing the same data into multiple tools, one employee acting as human middleware between systems, and errors appearing in handoffs between teams. Hard limits force the issue too: Airtable's Team plan caps at 50,000 records per base, and Business costs $45 per seat per month, so a 20-person team pays about $10,800 a year for a tool it has already outgrown. When workarounds consume more hours than the tools save, the spreadsheet era is over.

Divide the build cost by the monthly benefit, where benefit is hours saved times loaded hourly cost, plus subscription fees replaced, plus any revenue the software unlocks. Three staff saving 10 hours a week each at a $40 loaded rate is about $62,000 a year, which pays back a $60,000 build in roughly 12 months. Across Digital Heroes internal-tool projects, 12 to 24 months is the normal payback range, and anything projecting under 6 months usually means the spreadsheet is hiding costs.

Yes, and it should be treated as standard scope rather than an add-on. Bank feeds typically come through aggregators like Plaid, payments through Stripe or your existing processor's API, and payroll providers such as Gusto and ADP publish APIs for pulling journal entries. The real constraint is smaller regional banks without feed coverage, which is worth verifying during scoping instead of discovering after launch.

Most small business accounting builds land between $25,000 and $75,000 for a working first version, while a full double-entry platform with invoicing, payroll, and reporting runs $100,000 to $250,000. Across 2,000+ projects at Digital Heroes, the biggest cost driver is how many external systems the software must connect to, not the accounting logic itself. A tool that automates a single painful workflow, like reconciliation or job costing, can come in under $20,000.

Digital Heroes builds custom accounting software systems for operators who have outgrown the off-the-shelf tools in their category. The work is delivered remotely: our engineers work from Delhi and Lucknow, leadership is in New York, and some team members live in London and Sydney and work remotely from there. We have no office in Newcastle upon Tyne. You can chat with the team directly, and every form gets an email reply within 24 hours.