Software That Updates Inventory from Supplier Invoices

Supplier Invoice Software That Updates Restaurant Stock

Written by: JJ Tan, Founder, Jelly | Last updated: 22 June 2026

Key Takeaways for UK Restaurants

  • UK restaurants lose margin when supplier price changes do not appear instantly in stock and dish costing.
  • Jelly uses OCR to read supplier invoices, update live inventory quantities and costs within seconds, and trigger immediate Price Alerts.
  • Real-time POS sales data from Square, Lightspeed, EPOS Now and Toast feeds a Flash Report that calculates accurate gross-profit margins daily.
  • Operators switching from spreadsheets report 2-percentage-point GP gains, £3,000–£4,000 monthly savings and 10–20 hours of admin time reclaimed.
  • See how Jelly automates invoice-to-stock updates and protects your margins from day one.

The Invoice-to-Stock Workflow in Daily Service

The workflow starts the moment a supplier invoice arrives. Jelly captures it via a dedicated email address or a photograph taken on a mobile device. OCR technology digitises every line item, including quantity, SKU, unit price and tax, within seconds with no manual keying required. Jelly then writes those values directly to live stock levels and ingredient costs, so the inventory record reflects what was actually delivered and at what price.

At the same time, Jelly’s Price Alert feature flags every price movement, up or down, against the previous invoice from the same supplier. Operators and chefs see exactly which ingredients have changed, by how much and from which supplier. That visibility gives them the evidence needed to negotiate credits or switch sourcing before the margin impact compounds.

Each of Jelly’s four POS partners, Square, Lightspeed, EPOS Now and Toast, feeds real-time, item-level sales data into Jelly via live API the moment a transaction completes. That sales data drives the Flash Report, a daily, weekly or monthly gross-profit view calculated from live invoice costs and live POS revenue. Connecting any of the four POS systems takes approximately five minutes and follows the same flow across all platforms. Users open Jelly, click Integrations, sign in to the POS, grant permissions and select which categories to sync.

Why UK Operators Are Moving Beyond Spreadsheets

Manual spreadsheet-based inventory consumes 10–20 hours of staff time every week and still delivers delayed, inaccurate data. By the time a monthly management report surfaces a margin problem, the supplier price that caused it has already been charged across dozens of deliveries. Industry benchmarks show food cost reductions of 2–5 percentage points within the first 90 days and manager time savings of roughly 8 hours per week on supplier ordering once automated ordering workflows are implemented.

Adoption growth in restaurant management software is strong among small chains, with the market expanding at a CAGR through 2031, which matches the operator profile Jelly is built for. The shift is accelerating as POS providers add automation features. Lightspeed launched AI-powered OCR in March 2026 that automatically extracts SKUs, quantities and pricing from supplier invoices directly into a draft purchase order, signalling that automated invoice capture is now a baseline expectation rather than a premium feature.

This industry-wide move toward automation validates what Jelly customers already experience. When invoice processing moves from manual to automated, the margin and time savings arrive quickly and can be measured. For Jelly customers, the outcomes are concrete, with an average 2-percentage-point GP improvement, £3,000–£4,000 in monthly savings and 10–20 hours of admin reclaimed each month.

Stop losing margin to manual processes and talk to Jelly today.

How Jelly Automates Stock, Costing and Accounts

Operators forward supplier invoices to a Jelly-assigned email address or photograph paper invoices through the Jelly platform. Digitisation completes in seconds. Every ingredient quantity and cost then updates automatically across live stock records and dish recipes, with no spreadsheet, no manual entry and no delay.

Because ingredient costs update with every new invoice, the gross-profit margin for every dish in Jelly’s Kitchen section stays current. A red percentage signals a dish whose margin has fallen. A green one confirms improvement. Sushi Revolution uses this live costing to set separate target gross profits on dine-in and delivery menus, accounting for 30% delivery commissions, and achieves actual gross profits 2–3% higher on average.

The Xero integration extends the automation into accounts payable. Digitised, line-item-accurate invoices push to Xero in one click, creating a single source of truth for costs and margins and delivering a 90% reduction in bookkeeping time. Sage integration sits on the Jelly roadmap.

Implementation Steps for Busy Operators

Busy teams reach live stock and costing data with Jelly through a simple sequence. First, they sign up and receive a dedicated Jelly invoice email address. Second, they forward the next supplier invoice to that address or photograph an existing paper invoice. Jelly digitises every line item within seconds and activates Price Alerts the same day.

Third, they connect the POS system through the Integrations tab, and the five-minute setup surfaces item-level sales data immediately. Fourth, they open the Kitchen section and map POS items to dish recipes built from the ingredients already populated by scanned invoices. Jelly handles all unit conversions and margin calculations automatically. Most operators complete onboarding and receive their first actionable Price Alerts within the first week.

Real-World Outcomes in 2026

Amber, a Mediterranean restaurant in East London run by Chef-Owner Murat Kilic, saves £3,000–£4,000 per month using Jelly, representing approximately 68× ROI. Before Jelly, volatile supplier pricing and manual spreadsheet costing made it impossible to react to price changes quickly enough to protect GP. Invoice automation, Price Alerts and real-time recipe costing changed that. The team now spots increases the same week they occur, pushes for credits or switches suppliers, and keeps GP on target with less admin.

Sushi Revolution’s monthly stocktake using Jelly takes 5–20 minutes, down from 2–3 hours previously. One operator improved gross profit from 65% to 72% within 12 weeks on approximately £500,000 in revenue. Populu lifted GP from 68% to 72% across 16 locations. Stuart Noble, Head Chef at Cairn Lodge Hotel, cut food costs by 5% in a single month after switching to Jelly.

For a multi-location group with £500,000 in annual food spend, a 5% food-cost improvement reclaims £25,000 per year.

See how Jelly delivers results like these for your kitchen.

Jelly vs Traditional Methods

Spreadsheets remain the most common method Jelly replaces. They require the 10–20 hours of weekly manual entry mentioned earlier, deliver no real-time price alerts and break down entirely when a business expands to a second or third site. Dish costing in a spreadsheet takes an average of 28 minutes per menu item. In Jelly it takes three minutes, because ingredients are already populated from scanned invoices and all unit conversions are handled automatically.

Other inventory platforms may offer automated invoice capturing and real-time inventory price updates, but UK-based users sometimes report syncing delays between sales and stock data. A typical multi-branch rollout of restaurant inventory management software takes 4–8 weeks for a 10–20 location group on more complex platforms. Jelly onboards within the first week and generates Price Alerts on day one. At a flat £129 per site per month with no per-user charges and no feature tiers, the cost stays predictable from the first invoice to the hundredth location.

Frequently Asked Questions

How secure is my invoice data with Jelly?

Jelly processes invoice data on a secure cloud platform. Every invoice forwarded to a dedicated Jelly email address or uploaded via photo is stored and processed within Jelly’s infrastructure. Line-item data, including quantities, SKUs, prices and tax, is digitised and held within the operator’s account, accessible only to authorised users. The one-click Xero push transmits only the finalised, coded invoice data required for bookkeeping, with no raw document exposure to third parties beyond the connected accounting platform.

How long does it take to see live stock and costing updates?

Price Alerts and spending insights go live the same day the first invoice is forwarded or photographed into Jelly. Dish-level gross-profit margins update in real time as each subsequent invoice is processed, typically within seconds of digitisation completing. Operators who connect a POS system during onboarding see live Flash Report data from the moment the first transaction completes after integration, which follows the quick setup described earlier.

What does Jelly cost for a single site or multi-site rollout?

Jelly charges a flat £129 per site per month. There are no variable charges per user, no feature tiers and no additional fees for POS or Xero integrations. A two-site operator pays £258 per month. A five-site group pays £645 per month. Given the savings demonstrated in the Amber case study, the platform cost is typically recovered within the first week of use at a single site.

Which POS systems does Jelly integrate with?

Jelly integrates natively with Square, Lightspeed, EPOS Now and Toast via real-time API. Each integration delivers item-level sales data the moment a transaction completes. Jelly is listed on the Lightspeed marketplace. EPOS Now is widely used by independent and single-site operators across the UK. Toast holds 21.69% of the broader restaurant POS market globally and is gaining traction with larger UK operators. Square’s reliable API supports user-led setup directly through Jelly. Connecting any of the four systems follows the same five-minute flow and requires only admin access to the POS account.

Conclusion: Move from Spreadsheets to Live Stock

Manual invoice processing and spreadsheet-based stock management create a structural drag on margin and time for every UK restaurant, pub and boutique hotel operating at scale. Supplier price volatility continues regardless of internal processes. Operators either catch changes in seconds or discover them weeks later in a monthly report. Jelly’s invoice-to-stock automation, including OCR capture, live stock updates, Price Alerts, real-time dish costing, Xero integration and four POS connections, delivers a clear answer within the first week at a flat £129 per site with no complexity and no long onboarding.

Ready to replace spreadsheets with automated stock updates? Start with Jelly today.