How do I replace the spreadsheets running my operations?
If you are honest about it, a set of spreadsheets is already your operating system: stock counts, cost of goods, reorder points, channel performance, maintained by hand by one or two people who know where the real numbers live. It worked when you were smaller. It is now the thing standing between you and the next stage of growth.
Why spreadsheets end up running the business
One spreadsheet became a system
It started as a stopgap for one report. Now stock levels, COGS, reorder points and channel performance all live in tabs that someone maintains by hand, and the business quietly depends on it.
Only one person really understands it
The formulas, the manual update steps, the tribal knowledge of which tab is the real one this week. If that person is off, or leaves, the spreadsheet stops being trustworthy.
It breaks exactly when volume grows
A spreadsheet copes with 50 orders a day. At 500 it becomes a bottleneck, and at 2,000 it becomes actively wrong, because nobody can update it fast enough to stay current.
Every spreadsheet is its own source of truth
Stock in one file, cost in another, channel performance in a third. Nothing reconciles automatically, so decisions get made on whichever version was updated most recently.
One system holds the numbers. No one maintains a shadow copy.
Stock, cost, reorder points and channel performance live in one place that updates itself as orders, purchases and returns happen. No one owns a spreadsheet nobody else understands, and the numbers a decision gets made on are the same numbers everyone else is looking at.
Odoo becomes the system, not another spreadsheet
We build the operational backbone on Odoo, the open-source commerce ERP, and connect your channels to it with connectors we build and maintain ourselves. Stock, purchasing, cost and reporting stop being manually maintained files and become live records that update as the business trades.
For Gandys, a UK lifestyle brand, this meant replacing spreadsheet-based stock and COGS tracking across three Shopify stores, marketplaces and a 3PL with one system that owned the real numbers. We have also built the reconciliation and accounting layer behind a production EDI pipeline processing thousands of invoices a day, the same discipline of retiring manual workarounds and replacing them with a system that does not need babysitting.
See how the pieces fit
Do I need an ERP for my Shopify store?
The honest signs you have actually outgrown spreadsheets and apps.
Packaged commerce build
One system for your operation, from £20,000, live in 8 to 10 weeks.
True cost of goods sold
Why spreadsheet COGS in particular drifts from the real number.
Not sure if a full system is warranted yet? See the honest signs you have outgrown Shopify plus apps →
Ready to fix your ops?
Book a free discovery call. We'll look at your current setup and tell you honestly whether Odoo is the right move and what it would involve.