Jems

Run the whole factory
in one system.

Jems is the cloud ERP built for UK SME manufacturers. Quotes, stock, purchasing, MRP, scheduling and the shop floor in one place, with your whole team on board and no per-user price tax.

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72-hour cutover

From your final data handover to live guaranteed, with money-back backstop.

Whole-team pricing

Office users included; shop-floor workers in low-cost buckets of five.

Up to 50% funded

Made Smarter matched grants for eligible English SME manufacturers.

What Jems Does

Everything you need to run a manufacturing business

One system from quote to dispatch. Features labelled Make are part of the Jems Make package, the live shop-floor layer on top of everything below.

Sales & Quoting

Quotes → sales orders → invoices → credit notes, with credit control built in. Everything your sales team needs without leaving the system.

Purchasing

Full purchase-order lifecycle, supplier responses, book-in, multi-currency. Every supplier interaction tracked in one place, no spreadsheets needed.

MRP & Works Orders

Explode BOMs and raise works orders and purchase requirements in one run. Let Jems tell you what to buy and what to build, before you run short.

Parts & BOMs

Full BOM structures and versioning, with drawings and datasheets attached. Keep engineering data where your production team can actually use it.

Stock & Traceability

Locations, transfers, trace numbers, valuations, low-stock alerts. Full forward and backward traceability for every serial number, batch, and component.

Make

Shop Floor

Clock-in/out, QR job tracking, live progress and holds on every job. Your shop floor team works in the same system as the office, in real time.

Why Jems

Why leadership teams choose Jems

Whole-team pricing

Nobody rations licences: office users included, shop-floor workers £59 a month per bucket of five.

UK-native

VAT, nominal codes and GBP first. Built and supported in the UK, for UK manufacturers.

Your data stays yours

A contractual export guarantee: all of it, in standard formats, for a flat £600. Available any time.

Real time pricing

Real time pricing from selected suppliers to help improve and speed up your quoting process

It keeps getting better

Accounting, subcontracting and engineering-change modules land through 2026–27.

Product Roadmap

What's landing next, and how releases work

Included capabilities land in your package automatically, at no extra cost. Specialist modules arrive as optional £149/month add-ons. Dates are build targets and may move.

Hover each card to reveal

Summer 2026 Jems Make

Supplier API: Live Pricing & Stock

  • Live supplier pricing and lead times from inside Jems
  • Stock availability checks as you quote and plan
  • In development now

Summer

2026

Supplier API

Q3 2026 Both packages

Accounting Sync

  • Live two-way sync with Xero, QuickBooks and Sage 50/200
  • Replaces the CSV handover entirely
  • No re-keying, no month-end surprises

Q3

2026

Accounting Sync

Q4 2026 Gantt included · Advanced add-on

Scheduling

  • Drag-and-drop Gantt with capacity view, included for everyone
  • Auto-scheduling and finite capacity as the Advanced add-on
  • What-if scenario planning

Q4

2026

Scheduling

Q1 2027 Add-ons · financing free

Quality · Subcontracting · Invoice Financing

  • Goods-in inspection, hold points and NCRs
  • Subcontract operations with automatic POs and cost absorption
  • Selective invoice financing: advance on unpaid invoices within 24 hours

Q1

2027

Quality & More

Q2 2027 Add-on · included · included

Engineering Change Control · Dashboards · CRM

  • ECR/ECO workflows with impact assessment and revision effectivity
  • Richer dashboards included for everyone
  • HubSpot and Pipedrive sync included

Q2

2027

ECC & CRM

Later 2027 Jems Make

Supplier API: Automated Purchasing

  • Builds on live pricing: POs transmitted to suppliers electronically
  • Order acknowledgements flow straight back into Jems

Later

2027

Auto Purchasing

Beyond Add-on

Multi-Site

  • Multiple locations and inter-site stock transfers
  • Consolidated reporting for manufacturers who outgrow one site

Beyond

Multi-Site

One principle governs pricing as the product grows: improvements to what you already own go into your package and stay there. New specialist jobs arrive as optional add-ons. Your price only changes at a published annual review, with 60 days' notice.

Switching Without the Horror Stories

Off your legacy system in 72 hours, when you say go

ERP migrations fail on risk, not software. Jems removes the risk in stages. You stay in control of the trigger.

1

Free data assessment

We review your current system and confirm exactly what comes across.

2

Rehearsal migration

Your real data in a Jems staging system. Test side-by-side for as long as you like.

3

You pick the date

Nothing happens until you say go. Your current system keeps running.

4

72-hour cutover

Final data handover → validated go-live, typically Friday to Monday.

5

Hypercare month

30 days of priority support while your team settles in.

The 72-Hour Cutover Guarantee

Take all the testing time you want. When you say go, you're live within 72 hours of handing over your final data. If we miss that, we credit a month of your subscription for every day we're late, up to three. And if we can't get you live within seven days, you get a full migration refund: your old system is never switched off until you are live.

Migration Pricing

One all-in price.

Every year of history, full ledger, every trace record. Included. No hidden extras, no per-table charges.

Route Price Notes
Coming from iCaps £14,995 all-in + VAT Purpose-built, battle-tested automation — versus £30,000+ for a manual reimplementation over months.
Other legacy systems Fixed quote after free assessment All-in price quoted and fixed before you commit. Same rehearsal-first journey, no surprises.
New company setup from £1,500 + VAT No legacy data? Configuration and training, scaled to your complexity. Scoped after your free data assessment.

Prefer monthly? Spread the migration cost.

Pay upfront 12 monthly (+12%) 24 monthly (+18%)
Coming from iCaps £14,995 £1,400/mo (£16,800 total) £738/mo (£17,712 total)

Instalments are fixed for the term; paying upfront is always the lowest total. The same terms apply to any quoted Legacy Bridge fee.

Packages & Pricing

Pricing you can explain in one sentence

£449 to run the office, £849 to run the whole factory, £149 for each specialist module. Nobody pays per head on the shop floor.

Jems Plan

Plan digitally. Run the floor on paper.

The whole office in one system; add the live shop floor any time by moving to Make.

£449 /month + VAT
  • 5 office users included
  • Parts & BOMs with versioning & drawings
  • Quotes to orders to invoices to credit notes
  • Credit control: limits, holds, aged debtors
  • Full purchase-order lifecycle, multi-currency
  • MRP, works orders, routing & planned dates
  • Stock: locations, transfers, traceability
  • Dispatch & delivery notes
  • Reports, role-based access, 2FA, audit trail
  • Accounting sync (Xero/QuickBooks/Sage): Q3 2026
  • Gantt scheduling: Q4 2026
  • Invoice financing built in, free: Q1 2027
Get Started
Most Popular

Jems Make

The whole factory, live.

Everything in Plan, plus the live shop-floor layer most manufacturers come for.

£849 /month + VAT
  • 10 office users + 20 shop-floor workers included
  • Everything in Plan
  • Shop-floor clock-in & QR job tracking
  • Live job progress & works-order holds
  • Time logging against every operation
  • Actual-vs-standard job costing, live
  • Worker / operation / department KPIs
  • Live supplier pricing & stock checks: summer 2026
  • All add-on modules available as they ship
Get Started

Founding Customer Programme

First three customers only: 3 months free in year one · prices locked for 2 years · Priority Support & Account Management included for 2 years · an extra training day · permanent founding status with an enhanced referral rate for life. In return: a case study and reference calls. Closes when filled or 31 December 2026.

Add-ons: £149/month each, on Jems Make

Advanced Scheduling · Quality Management · Subcontracting · Engineering Change Control · Multi-Site (per additional site)

Growing team? Extra office user £35/month · extra shop-floor workers £59/month per bucket of five · Priority Support & account management £199/month.

What real configurations cost

8-person job shop
Jems Plan
£449/mo
25-person electronics manufacturer
Make + 2 office users + 1 worker bucket
£978/mo
45-person manufacturer
Make + 5 office + 3 buckets + 2 add-ons
£1,499/mo
90-person, two sites
Make + 15 office + 8 buckets + 4 add-ons + Priority
£2,641/mo

All prices exclude VAT. Annual billing earns 2 months free in 2026 (1 month from 2027); monthly billing at list.

Get in Touch

See Jems in Action

Book a free personalised demo and data assessment with our team. We'll show you Jems with your type of manufacturing in mind and answer honestly on fit, timelines, and pricing.

  • A tailored walkthrough built around your specific manufacturing processes
  • Honest answers on fit, timelines, and pricing. No sales pressure
  • Speak directly with the Jems team, not a call centre
  • Eligible English manufacturers: ask about Made Smarter 50% matched funding
  • We'll be in touch within one business day

Or email us directly

info@jatech.co.uk

Request a Demo

We'll be in touch within one business day.