Accounts payable in a restaurant group is expensive to run because each site buys from a large number of suppliers, most of whom invoice often and in small amounts. A single site can easily have 15 to 20 active suppliers across food, beverage, linen and maintenance, and several of them deliver daily, so it can receive well over 60 invoices a month. Spend per site may look modest, but every one of those invoices takes the same work to process as a large one.
In hospitality that combination is structural. Fresh produce arrives daily or several times a week, drinks come from two or three wholesalers, linen is invoiced per bag, and maintenance contractors each send their own paperwork. Each invoice has to be keyed, coded, confirmed as delivered and chased when it arrives on paper.
The cost shows up as supplier accounts on stop before service, early-payment discounts missed, and a food-cost GP that lands a week late because invoices are still in an inbox. Each new site adds the same load again.
If you run finance for a multi-site hospitality business, this article explains why supplier count rather than spend drives your AP cost, why the two usual fixes don’t work, and what does.
The invoice that costs the same at any size
A £38 linen invoice and a £3,800 brewery invoice take the same effort to process. Both need capturing, coding, approving, checking against the supplier’s bank details and paying, and the value changes none of those steps. A site’s AP cost is therefore set by invoice count, and invoice count is set by how many suppliers it buys from and how often they deliver.
Who decides the supplier list
Finance doesn’t choose the suppliers. The head chef picks the fishmonger for quality at a price that works for the menu, and the ops manager keeps a second drinks wholesaler because the first short-delivers before bank holidays. Supplier count is an operational decision, made for margin, quality and resilience, and it is usually the right one.
What finance does control is how many times a person handles each invoice between arrival and payment, and that is where the two usual fixes go wrong.
Why consolidating suppliers and adding AP staff doesn’t work
Consolidating onto a single broadline distributor will be resisted by the kitchen, usually correctly, because margin and menu depend on the fishmonger and the wholesaler. Adding an AP clerk or outsourcing to a bureau does clear the backlog, but the cost rises in a straight line with invoice count, so every site opening brings more AP headcount. The lever that does actually work is the number of times each invoice is handled.
Reducing the touches per invoice
The most effective way to remove touches per invoice is to ensure they’re handled by rules, and only escalated when they break one.
Ensure invoices arrive in one inbox per entity, by email, photo or supplier portal, and the line data is extracted automatically. Coding follows rules set once per supplier, and approval routes to the relevant GM, who confirms it on a phone between services. Supplier bank details are checked against the master record before any payment leaves, which blocks a fraudulent change of account details. Approved invoices go out in one weekly payment run rather than dozens of separate payments, and post to the accounting system already coded.
How Moss automates this
Moss AP and P2P can help by running that sequence end to end: automated capture and extraction, rule-based coding and approval routing per supplier and site, validation against supplier master data, bulk payment runs, and two-way sync with Xero, Sage, QuickBooks Online, NetSuite and other accounting systems so the close starts from a coded, audit-ready export. The supplier list stays as it is and the handling cost drops.
Supplier selection and terms stay with the kitchen and ops, and theoretical versus actual food cost stays with the stock system, which Moss feeds with clean invoice data.
What changes
Once that process is in place, a group of four sites receiving around 340 invoices a week sees most of them coded and approved without anyone touching them, with the few waiting on a GM chased automatically. One payment run goes out a week, the food-cost report is ready on the second working day with every invoice in it, and a new site adds suppliers without adding to the finance team.
See how Moss works for multi-site hospitality groups in our Pizza Pilgrims story, where 22 UK sites save a day of admin a month.
