Tier 3 — Audited platform

Sage 50 Customer Portal & Staff Portal — Without Replacing Sage 50

Yes — you can add a modern customer portal, staff portal and management dashboard to Sage 50 without replacing it. Sysgraft connects to the Sage 50 API and builds a bespoke interface layer on top, for UK manufacturers and distributors. No ERP replacement, fixed-price build, UK-hosted.

Very widely used by smaller UK SMEs, often as the finance system a growing operation has outgrown but not yet replaced.

The Sage 50 interface gap

Where Sage 50 slows your people and customers down

Sage 50 is a desktop accounting package first; operational and customer-facing use is bolted on, and the data layer is narrower than larger ERPs, so scope needs careful targeting.

What a Sysgraft layer adds on Sage 50

Built for the way Sage 50 data is actually used

  • A targeted customer portal for invoices, statements and balances
  • A simple management dashboard over Sage 50 financial data
  • A staff lookup screen for customer and invoice data

Sage 50 supports focused, well-scoped interface layers — statements, balances and simple dashboards — rather than deep operational portals; targeting the right use case is what makes a Sage 50 project succeed.

How the integration works

Connecting to Sage 50

API modelAPI coverage is more limited than Sage 200 — access is via the Sage 50 SDO / data layer and is confirmed per use case.
AuthenticationData-layer / SDO authentication; staff SSO via Entra at the portal.
Key entitiesCustomers, Invoices, Stock, Sales Orders (subset)
HostingUK data residency — AWS eu-west-2 or Azure UK South
ValidationLive API audit during the discovery sprint, using your credentials, before any build price
Common questions

Sage 50 interface layer FAQ

Can you add a customer portal and staff portal to Sage 50 without replacing it?

Yes. Sysgraft builds a modern interface layer over Sage 50 via its API, leaving the ERP exactly as it is. API coverage is more limited than Sage 200 — access is via the Sage 50 SDO / data layer and is confirmed per use case. Data-layer / SDO authentication; staff SSO via Entra at the portal.

Does Sage 50 have an API we can use?

Yes. API coverage is more limited than Sage 200 — access is via the Sage 50 SDO / data layer and is confirmed per use case. The discovery sprint includes a live API audit against your instance using your credentials before any build price is issued.

Is Sage 50 powerful enough for a portal?

For focused use cases — customer statements, balances, invoice access and simple dashboards — yes. For deep operational write-back, Sage 200 is a better fit. The discovery sprint sets realistic scope for your version.

How is the build priced?

Every project starts with a fixed-price discovery sprint that scopes and prices the build. The build itself is fixed price, followed by a cancellable monthly subscription for hosting, support and ERP API monitoring.

Also running another platform?

Running Sage 50?

Start with a discovery sprint. We validate your Sage 50 API live and scope exactly what a modern interface layer could deliver — before any build commitment.

Book a Discovery Call How It Works