Written by: JJ Tan, Founder, Jelly

Key Takeaways

  • Square’s free inventory tracks SKUs in real time and sends low-stock alerts. It cannot cost recipes or show live dish-level gross profit.
  • Advanced Square features such as purchase orders, vendor management and COGS reporting require paid tiers starting at £49 per location per month, with the MarketMan add-on adding a further £79.
  • SKU-level tracking alone leaves operators blind to ingredient price movements and true dish margins, a gap that widens with UK food-cost volatility.
  • Jelly connects to Square’s real-time API in about five minutes, converts scanned invoices into live recipe costs and flags supplier price changes the same week they occur.
  • Jelly delivers automated dish costing, daily Flash Reports and supplier alerts for a flat £129 per month per location, giving UK restaurants, pubs and hotels running Square the margin layer they need.

See Your Dish Margins in Jelly

What Square Inventory Management Includes for Free

Core stock tracking is included on all Square plans, including the free one. Every plan gives operators the following:

Square for Retail Plus costs £49 per location per month in the UK. It adds purchase orders, vendor management, COGS reporting, sell-through and aging reports, barcode label printing and stock transfers. The free plan excludes the paperwork side of buying stock, such as purchase orders, supplier records and cost reports, which only become available on paid tiers.

Square is a well-built, reliable point-of-sale and retail stock system. Its free inventory layer is genuinely useful for operators who need to know what is on the shelf. The limitation for food and beverage is one of scope. Before getting to that, it helps to see what the paid tiers actually buy you.

Square Inventory Management Cost in the UK

Costs climb quickly once you move past basic stock tracking. The free tier covers counts, while purchase orders and COGS reporting start at £49 per location per month, and restaurant-grade inventory adds a further £79.

For a food and beverage operator, the free tier stops being enough the moment you need to understand what a dish costs or why your gross margin moved. SKU-level stock counts tell you what left the shelf. They do not tell you what it cost you to put it there or whether the dish it went into is still profitable after your supplier’s last price change. Protein, produce and beverage categories are all experiencing varying levels of volatility in the UK, making it harder for operators to maintain consistent gross margins, a problem that SKU tracking alone cannot solve.

Compare Jelly’s Flat £129 Against Your Square Stack

How to Use Square Inventory Management: Switch On Stock Tracking

Square makes basic stock tracking straightforward once you follow a short setup flow.

  1. Log in to your Square Dashboard.
  2. Go to Items & services (the menu may also be labelled Items & menus or Items & inventory), then select Items and open the Item library.
  3. Click the item you want to track and, under Inventory, toggle on Track stock.
  4. Enter the starting stock count for each location.
  5. Set a low-stock alert threshold based on your supplier lead time.

Repeat for each item. From this point, every sale through Square POS or Square Online automatically deducts from the count. Stock adjustments for deliveries, wastage or corrections can be recorded with a reason from the same item view. Once stock is flowing, the next question is what Square’s reports actually tell you about it.

Square Inventory Reports and COGS: What You Can and Cannot Get

Square does provide inventory and COGS reports, but they focus on SKUs rather than recipes. Square’s sell-through report for Retail can be filtered by SKU and shows sales amount, sell-through rate, sales velocity and stock levels over a custom date range. Stock value sits in a separate aging inventory report, which shows on-hand quantity and inventory value and can be searched by SKU. COGS reporting, showing the cost of goods sold and margin per item, sits behind the paid Retail tiers.

The main limit sits in how Square handles cost. The cost field in Square’s inventory is static. A cost is entered when an item is set up and stays there until someone manually updates it, so Square’s margin report can be based on cost data that is months out of date after supplier price changes.

More fundamentally, Square’s core inventory tracks SKUs, not recipes. It does not cost a dish from its ingredient line items, though the beta Square Recipes feature on Restaurants Plus and Premium can deduct recipe ingredients and estimate COGS. Because it never tracks ingredient price movements across multiple suppliers, it cannot readily show live dish-level gross profit from current costs. Square knows the sale price of a dish but has no idea what the constituent ingredients cost that week, because basic Square inventory does not understand the changing costs of those ingredients.

This gap matters for a kitchen. A 10% rise across every ingredient in a £20.00 pre-VAT dish cuts gross profit from 71.8% to 69.0%, losing about £0.56 per plate, or £1,173.12 over a year at 40 portions a week. Square’s standard inventory layer will not surface that movement automatically.

The Downside of Square for Restaurants, Pubs and Hotels

UK operators often ask about Square’s downsides and whether any fees sit in the small print.

On fees, payment processing charges apply on every plan, including the free one. Square’s standard UK card-processing rate is 1.75% for in-person payments, and advanced inventory features require a paid tier. Square publishes these figures, but they still sit on top of the headline software price and belong in any total-cost calculation.

On scope, Square is a point-of-sale and retail stock system, and it does that job well. It is simply not built to cost a kitchen’s menu. Square is not built to answer margin questions such as why GP is lower than expected, where variance is coming from, or whether money is being lost. Those signals show when an operator has outgrown the POS layer.

The UK hospitality sector faces elevated food costs, energy bills and labour expenses, and UK hospitality and food service throws away approximately 1.1 million tonnes of food every year, worth £3.2 billion. Operators who cannot see dish-level margin in real time are managing those pressures blind.

The Solution: Jelly as the Margin Layer on Top of Square

Jelly is the best inventory and margin management solution for UK restaurants, pubs and hotels running Square. It runs alongside Square as the POS and connects to Square’s real-time API so that item-level sales data arrives in Jelly the moment a transaction completes. Setup follows the same flow as any Jelly POS integration: open Jelly, click Integrations, sign in to Square, grant permissions and select which POS categories to sync. The whole process takes about five minutes. POS-to-dish linking only surfaces items sold since the connection was made, so the mapping stays clean and free of legacy menu clutter.

Jelly adds a full costing and margin layer on top of Square inventory management:

  • Automated invoice scanning, where you capture invoices via photo or email and Jelly digitises every line item, including quantity, SKU, price and tax, without manual re-keying.
  • Price Alert, which flags every supplier price increase or decrease, usually in the same week it happens, as in the Amber case study. That gives operators the evidence to negotiate credits or switch suppliers.
  • Live dish costing in the Cookbook, where you build recipes by clicking on ingredients already populated from scanned invoices. Unit conversions and wastage are handled automatically. Costing a menu item drops from around 28 minutes in a spreadsheet to around 3 minutes.
  • Flash Report, a daily, weekly or monthly view of gross profit margin, calculated from invoice costs plus Square sales data, without waiting for a monthly accountant’s report.
  • Sales Mix, which shows which dishes are most popular and most profitable. Jelly also pushes digitised invoices to Xero in one click.

The commercial terms are straightforward: £129/month per location, flat rate, with no per-user or per-feature charges. Onboarding and initial value arrive in the first week. Customers consistently see meaningful GP improvements. One operator improved gross profit from 65% to 72% within 12 weeks on approximately £500,000 in revenue, and Populu lifted GP from 68% to 72% across 16 locations.

Jelly also integrates natively with EPOS Now, Lightspeed and Toast, using the same real-time API approach as the Square integration. Operators running any of those systems alongside Square, or considering a future POS change, stay covered.

How Jelly Compares With Square Plus MarketMan

The incumbent recommendation for this query is Square’s own inventory plus the MarketMan add-on. Square inventory counts stock at SKU level, and MarketMan adds ingredient-level stock and recipe costing at £79/month per location on top of the Square plan. MarketMan is a capable platform. It holds a 4.6 average rating from 114 verified user reviews on GetApp, with reviewers praising its inventory and purchasing tools.

The documented trade-off is setup time. MarketMan setup takes weeks, mostly spent building the item and recipe database, and activation of the Square add-on requires contacting a Square Account Manager rather than self-serve signup. Neither Square’s native inventory nor the MarketMan add-on delivers live dish-level gross profit from scanned invoice lines the way Jelly does. On cost, the combined £148 a month compares with Jelly’s flat £129. For a UK kitchen operator who needs margin visibility from week one, Jelly is the faster, simpler and more cost-effective route.

For further context on how Jelly compares across the broader UK restaurant inventory software market, see Best Inventory Management Software for UK Restaurants and Best UK Restaurant Inventory Software With POS Integration.

Connect Square to Jelly in Five Minutes

Frequently Asked Questions

Is Square Inventory Management Free in the UK?

Core stock tracking is free on all Square plans in the UK, including the free tier. This covers real-time stock deduction at the till, low-stock alerts, stock adjustments with recorded reasons and CSV bulk import and export. Advanced features such as purchase orders, vendor management, COGS reporting and multi-location stock transfers sit behind Square for Retail Plus at £49/month per location. Dedicated restaurant inventory management, via the MarketMan add-on, is a further £79/month per location on top of a qualifying Square plan.

How Much Does Square Inventory Management Cost?

Basic stock tracking is free. Purchase orders and COGS reporting start at £49 per location per month, and restaurant-grade inventory adds £79 on top of a qualifying plan. The full breakdown sits in the cost section above.

Does Square Work in the UK?

Square operates in the UK and applies UK pricing. Standard UK in-person card processing is 1.75%, and UK-specific plan pricing, such as £49/month for Square for Retail Plus, differs from US dollar pricing. Some Square products and add-ons reach the UK later than the US market, so it is worth confirming current UK availability for any specific add-on, including the MarketMan restaurant inventory integration, directly with Square before committing.

Can Square Inventory Management Cost a Recipe or Show Dish-Level Margin?

Square’s core inventory cannot fully answer the dish-margin question. As covered above, it tracks SKUs rather than recipes. Square Recipes, a beta feature available on Square for Restaurants Plus and Premium, can attach ingredients to a menu item and estimate cost of goods and margin, but it does not support modifiers, multiple item variations or batch recipes. Most commercial kitchen menus still need a dedicated costing layer.

How Does Jelly Connect to Square?

Jelly connects to Square via a native real-time API integration, and setup takes about five minutes. The steps sit in the Solution section above. From that point, item-level sales data arrives in Jelly the moment a transaction completes at the Square till, and POS-to-dish linking only surfaces items sold since the integration was connected, keeping the mapping clean. The only common friction point appears when the user lacks admin access to their Square account, which Jelly flags upfront.

Conclusion

Square inventory management delivers strong value for retail-style stock control. It tracks what leaves the shelf in real time, alerts you when stock runs low and, on paid tiers, produces COGS reports per SKU. It does not function as a kitchen costing system, because it was never designed to model recipes or live ingredient costs. The margin blind spot that persists after Square stock tracking is switched on is a question of scope, and the answer is a costing and margin layer that runs alongside Square as the POS.

Jelly is the best inventory and margin management solution for UK restaurants, pubs and hotels using Square because it connects to Square’s real-time API in about five minutes, turns every scanned invoice line into live dish-level gross profit and flags supplier price changes quickly, as the Amber case study shows, for a flat £129/month per location.

Talk Through Your Square and Jelly Setup