Keep your ERP.
Upgrade the experience.
Sysgraft builds bespoke modern interface layers -- customer self-service portals, staff operations portals, and live management dashboards -- over the ERP systems UK manufacturing and distribution SMEs already run: Dynamics 365 Business Central, Sage 200, OrderWise, Kerridge K8 and 14 more. REST API connection. No replacement. Fixed-price build. Cancellable monthly subscription.
Your data is fine. Your workflows are fine. It's the interface that makes every day harder than it should be — for your staff and your customers. Sysgraft fixes that, without touching the ERP underneath.
18 ERP platforms audited — we work with your system
Full compatibility list →Don't see yours? The discovery sprint includes a live API audit — if your ERP has an API, we can almost certainly work with it. Ask us.
Your ERP is a prison with good data inside
UK manufacturing and distribution businesses are stuck in the same trap. The data exists. The workflows work. But the interface makes everything harder than it should be.
Spreadsheet workarounds everywhere
Staff build shadow systems in Excel because the ERP UI is too slow or too complex for daily use. Data lives in three places, none of them trusted.
Customers phoning for order status
Your sales team fields calls all day for information the ERP already holds. Where is my order? What's my account balance? Can you check stock? None of it should need a phone call.
Trapped between bad UI and a £300k replacement
A full ERP replacement costs £300,000–400,000 and, according to Gartner and Panorama Consulting, the majority fail to meet their objectives. So you keep struggling. There has always been a third option — most businesses just didn't know it existed.
A modern interface layer. Same ERP underneath.
Sysgraft connects directly to your ERP via its REST API. We build a purpose-built web application on top — React, Next.js, TypeScript — that gives each role exactly what they need. No migration. No disruption. No risk.
┌─────────────────────────────────┐ │ Your existing ERP │ │ Dynamics 365 BC / OrderWise / │ │ Sage 200 ··· data intact │ └──────────────┬──────────────────┘ │ REST API ┌──────────────▼──────────────────┐ │ Sysgraft Interface Layer │ │ React · Next.js · TypeScript │ │ Entra ID SSO · UK hosting │ └────────┬──────────────┬─────────┘ │ │ ┌────────▼──────┐ ┌──────▼─────────┐ │ Staff Portal │ │ Customer Portal │ │ Operations │ │ Orders · Stock │ │ Dashboards │ │ Invoices · PODs │ └───────────────┘ └────────────────┘
| Order No | Account | Date | Net Value | Status | Rep |
|---|---|---|---|---|---|
| SO-48291 | TRAVIS INDUSTRIAL | 28/05/26 | £2,840.00 | Complete | JS |
| SO-48290 | KEANE SUPPLIES LTD | 28/05/26 | £1,220.50 | In Pick | MK |
| SO-48289 | NORTHGATE TOOLS | 28/05/26 | £640.00 | Conf | JS |
| SO-48288 | HALCYON FIXINGS | 27/05/26 | £3,100.00 | Complete | RB |
| SO-48287 | APEX COMPONENTS | 27/05/26 | £880.00 | In Pick | MK |
| SO-48286 | TITAN HARDWARE | 27/05/26 | £1,560.00 | Conf | JS |
| SO-48285 | BEACON SUPPLIES | 26/05/26 | £440.00 | Complete | RB |
Three steps. No surprises.
Every Sysgraft engagement follows the same proven structure. You know the cost, the scope, and the timeline before a single line of code is written.
On-site observation, live API audit, and a scoped proposal
We come to you first. Two to three days physically embedded in your operation — watching how work actually gets done, where people reach for a spreadsheet, where they pick up the phone. Then we authenticate against your ERP, map every relevant endpoint, and produce a fixed-price build proposal. If your ERP cannot support what we have in mind, we tell you before you commit to a build.
Production-grade delivery against a defined scope
Weekly sprint check-ins. No scope creep. 50% on signature, 50% on go-live. The application is built, tested, and deployed to UK infrastructure within your agreed timeline.
We stay invested in your outcome
Hosting, security patching, maintenance, and feature evolution on a transparent monthly subscription. Cancellable. No minimum term lock-in. The subscription exists because your business keeps changing — your interface should keep up.
No one else owns this position
After auditing 18 ERP platforms and the full UK agency landscape, no UK company was found explicitly offering bespoke modern UI on legacy ERP, with subscription maintenance, at SME pricing, without requiring replacement.
No ERP replacement required
Your ERP investment stays intact. We build around it, not over it.
Fixed price, no scope creep
Discovery sprint defines scope before any build commitment. Price agreed upfront.
Delivered in weeks, not years
AI-assisted development and a reusable scaffold mean production-grade delivery in under a month.
You own the code
IP transfers to you on go-live. Full documentation provided. Walk away any time.
We come to your site first
Before any spec is written, we spend 2–3 days physically embedded in your operation. We watch how your team actually works — not how the process document says they work. That is what gets built.
| PO Number | Supplier | Date | Net Value | Status |
|---|---|---|---|---|
| PO-10041 | CUTTING TOOLS LTD | 28/05/26 | £4,200.00 | Open |
| PO-10040 | ABRASIVES DIRECT | 27/05/26 | £1,800.00 | Part Del |
| PO-10039 | METRO FASTENERS | 27/05/26 | £960.00 | Open |
| PO-10038 | APEX TOOLING | 26/05/26 | £2,340.00 | Complete |
| PO-10037 | NORTON SUPPLIES | 26/05/26 | £720.00 | Open |
| PO-10036 | BRIT ABRASIVES | 25/05/26 | £1,440.00 | Complete |
| PO-10035 | MIDLAND TOOLS | 25/05/26 | £3,600.00 | Part Del |
Practical insight for ERP-constrained businesses
Why Most ERP Replacements Fail — and What UK Manufacturers Do Instead
The replacement trap is real. This is what the data says — and what a better option looks like.
Microsoft Dynamics 365 Business Central: The UI Pain Points No One Talks About
Powerful backend, frustrating frontend. Here are the five specific ways Business Central slows your team down.
OrderWise ERP: 7 Workflow Bottlenecks and How a Modern Interface Solves Them
OrderWise has the data. These seven friction points stop it reaching the right people at the right time.
The objections we hear — answered directly
Is this not just another expensive software project?
Compare it to the alternative. A full ERP replacement costs £300,000–400,000 and takes 9–18 months. Sysgraft solves the same underlying problem — a dated, frustrating user experience — for a fraction of that cost, in weeks. The discovery sprint is a fixed fee before you commit to a build, so you know exactly what you are getting.
What if the project overruns or the scope expands?
A fixed-price build proposal is only issued after a completed discovery sprint. The sprint defines scope, confirms API availability, and produces a detailed SOW. The build price is then fixed against that scope. Any additions are treated as separate work, scoped and priced separately — not added to the running total.
What if we want to stop? Are we locked in?
No. IP transfers to you on go-live. You own the code. Full documentation is provided. The monthly subscription covers hosting and maintenance — cancellable with standard notice. You could take the codebase and self-host it; we make sure you have everything needed to do so.
Does our ERP even have an API?
"Our ERP doesn't have an API" is almost always wrong. Dynamics 365 Business Central, OrderWise, and Sage 200 all expose documented REST APIs. The discovery sprint includes a live API audit using your credentials — we validate coverage before any build price is issued. If API coverage is insufficient for what you need, we tell you.
What about GDPR and data security?
All applications are hosted on AWS eu-west-2 or Azure UK South — UK data residency as standard. Authentication is handled via Microsoft Entra ID (SSO), meaning no passwords stored in our system. A data processing agreement is included with every engagement. We design toward NCSC Cyber Essentials from the start.
We already tried a no-code tool like Power Apps and it didn't work.
This is one of the most common conversations we have. No-code and low-code platforms work well for simple internal dashboards and basic approval workflows. They consistently fail at complex business logic — BOM explosions, multi-tier pricing, batch traceability, deep ERP synchronisation with write-back validation. Sysgraft builds in full code. There is no ceiling on what we can implement, and the result looks and performs like a production-grade application rather than a configured tool.
Will this break when our ERP is updated or upgraded?
ERP vendors version their REST APIs and provide migration paths and advance notice of breaking changes. We monitor release notes for all supported platforms and handle API updates as part of the monthly subscription. We also build using an adapter pattern — the ERP API integration is isolated in a single layer, so if an endpoint changes, only that adapter needs updating rather than the entire application. We include an ERP upgrade notification clause in the client SLA.
How do we know the ERP API covers what we need?
That is exactly what the discovery sprint establishes. We authenticate against your live ERP using your credentials, pull data from every entity relevant to your use case, and test write-back where required. If API coverage is insufficient for the scope you need, we tell you — and we tell you before you commit to a build. We will never issue a fixed-price proposal for something we have not validated technically.
We only have 3 people in IT — can we manage this ongoing?
The monthly subscription means you do not need to manage it. Hosting, security patching, and maintenance are all covered. Your IT team's involvement after go-live is minimal — occasional access provisioning and being the internal point of contact for feature requests. We handle everything else. If your IT team ever wants to take over hosting directly, full documentation and source code are provided.
What if Sysgraft ceases to operate?
You own the code outright from go-live. IP transfers to you on completion. The application is built on React, Next.js, and TypeScript — mainstream technologies with millions of developers worldwide. Full documentation is provided. If the worst happened, any competent developer could pick up the codebase and continue. We also offer a code escrow arrangement on request for clients who want additional reassurance.
We are mid-ERP contract — can we do this now or do we need to wait?
Yes, now. Sysgraft does not touch your ERP contract, licensing, or configuration. We connect to it via its public API — the same way any authorised integration would. Your ERP vendor's contract is unaffected. If anything, a better interface layer reduces the pressure to replace the ERP at contract renewal, giving you more negotiating leverage.