Enterprise-grade desktop accounting for growing UK businesses
Quote required
Pricing depends on the licence edition, quantity and support required. Licence terms and final VAT treatment are confirmed in your written quote.
Sage 50 Quantum is designed for larger businesses that need advanced job costing, departmental reporting and construction-focused workflows. User limits, current subscriptions and any eligible legacy perpetual-edition sourcing are validated before quotation.

Discover the powerful features that make Sage 50 Quantum the right choice for your needs.
We confirm the supported user count and access requirements for the quoted edition.
Track costs and revenue by project, job, or contract. Ideal for construction, manufacturing, and professional services.
Analyse profit & loss by department or cost centre for detailed financial insight.
Built-in Construction Industry Scheme (CIS) tools for subcontractor management and HMRC submission.
We validate the required user count, version, support status and licence term before quotation.
Submit VAT returns directly to HMRC under Making Tax Digital. Fully UK-legislation compliant.
Real-world examples of how businesses leverage Sage 50 Quantum to achieve their goals.
Manage CIS deductions, subcontractors, and project costs from a single platform built for the industry.
Track material costs, production runs, and departmental budgets with precision job costing tools.
Run P&L by department, monitor cost centres, and give each team their own reporting view.