Two stores, the same vendor, and double the price

Store-level janitorial and security contracts get signed once, centrally or through a broker, and reread almost never. Invoices get approved against a budget line, not against the staffing schedule or the rate the contract actually sets.

None of it looks alarming line by line: a few dollars an hour here, an extra post there, too small to fight over on its own. Multiplied across dozens of stores and years of auto-renewing contracts, the same overbilling gets paid month after month, and nobody ever adds it up.

Portfolios compound it further. The same staffing vendor can hold a fully covered contract at one store and a bare-bones one at another, and because nobody ever puts the two side by side, one store can sit at double the per-hour labour rate of a comparable store on the same chain, with the same vendor, for years without anyone noticing.

When the pattern finally gets bad enough to notice, the fix is a management consultant charging thousands of dollars to do by hand what should have been automatic: pulling years of invoices and shift records to reconstruct a problem a live check against the contract would have nipped in the bud.

Canary reads every labour contract and reconciles every invoice line against the clause that actually governs it. A shift billed as overtime the contract calls straight time, or a post invoiced as covered when it went unstaffed, gets flagged before the payment run, not discovered months later.

Canary also benchmarks contracts against each other across the portfolio, so a store paying twice the per-hour rate of a comparable store on the same vendor surfaces the moment the pattern exists, not at the next renewal nobody remembers to renegotiate.