Free Vendor Cost Comparison Calculator for Restaurants

Invoice price is what the supplier writes on the bill. Landed cost is what the item actually costs you per plated unit, after factoring in pack size (you may be forced to buy more than you can use, increasing waste), delivery fees (the surcharge below minimum-order thresholds is real margin), yield loss (the percentage of the purchased weight that doesn't reach the plate due to trim, fat, bone, peel and waste), and cash discount (the price reduction available if you pay within a discount window). Two suppliers can quote the same per-case price and produce 20-30% different landed costs; the calculator surfaces the gap. Operators who switch from per-case to per-usable-unit benchmarking typically discover 5-10% of their procurement spend is mis-evaluated by the per-case lens.

Yield is the percentage of the purchased weight that reaches the plate after trim, fat, bone, peel and waste. A 60% yield on a $3.50/lb whole sirloin lands at $5.83/usable lb, well above a $4.40/lb portion-cut quote that yields 95% ($4.63/usable lb). The cheaper per-pound number costs more on the plate because more of the purchased weight gets thrown away or rendered to scrap. Yield is the single largest hidden cost driver in protein procurement and the one most operators most often skip in their benchmarking. The fix is to spec yield on every protein SKU and demand the supplier's tested yield figure on samples above $1,000/month spend.

No. The calculator returns the lowest landed cost; the decision incorporates landed cost (60% of the weight in most operator scorecards) plus quality of substitutions offered, delivery flexibility, and account-management strength. The cheapest vendor on landed cost may have weak substitution policy, infrequent delivery windows that compress your menu, or aggressive minimum-order thresholds that force you to over-order. A 4-5% landed-cost win is meaningful but not decisive; treat the calculator output as the starting point of the conversation, not the answer. The full <a href="/blog/restaurant-procurement-vendor-management/">procurement playbook</a> walks through the multi-factor scoring framework.

Push back. Any reputable foodservice supplier will quote: unit price, pack size, contract availability, contract length, payment terms, delivery frequency, minimum order, and a substitution menu. Suppliers who refuse to quote in a structured format are usually the ones who do not want their pricing benchmarked against competitors. The best-disciplined operators send a standard RFP template to every supplier they engage with and reject quotes that don't follow the template. Within 1-2 review cycles the supplier set adapts to the format because they want the business.

Top 30 SKUs quarterly. Run the full top 50 every 18-24 months as part of a comprehensive RFP cycle. More frequent than quarterly produces analysis fatigue without proportional benefit; less frequent than annually allows quiet price drift to accumulate to where the next reset captures the same savings all over again. The quarterly rhythm is what holds 80-90% of the modelled savings against the 4-6% annual drift that untouched supplier accounts experience.

Not directly - the calculator returns pre-rebate landed cost (the cost on the invoice). For an integrated picture, divide your quarterly rebate cheque by the qualifying spend and reduce your effective per-vendor pricing by that percentage before running the comparison. A 2.5% GPO rebate on $40,000/quarter of broad-line spend is $1,000 a quarter back, equivalent to a 2.5% pricing improvement on the broad-line vendor in the calculator. For most independents the rebate-adjusted landed cost is the right number to use for the supplier-selection decision.

Run the calculator in batches of three. Most procurement decisions naturally collapse to a 3-way comparison (incumbent + 2 challengers, or 3 specialty contenders); a 5-6 way comparison rarely produces a different decision than the top 3 contenders. If you genuinely need to evaluate 5+ suppliers, run round one with three (pick the top two), then run round two with those two plus the next-best two from the original set. By round three you converge on the top contender from a candidate pool of any size.

Yes. The math is identical: unit price, pack size, delivery, payment terms, with yield set to 100% (no waste). Paper goods, cleaning chemicals, kitchen smallwares, and even uniforms all benefit from the per-usable-unit benchmarking the calculator forces. The most common discovery on non-food SKUs is that the broad-line supplier is materially over-priced on items the operator didn't think to benchmark because the per-month spend is small in absolute terms - until the audit reveals that the $80/month line item is 40% above market and easy to switch.