Commercial analysis · Excel workbook
Commercial Comparison Workbook
A lower first-year quote is not always the lower-cost commitment.
Compare supplier quotes on the same scope, period and currency before deciding what to negotiate. This workbook separates the recurring price, quantity growth and one-time charges so that a low headline rate does not hide a more expensive plan.
Get the download · $99 USDOne-time purchase at RenewalIQ.co. Applicable tax shown at checkout.
Who this is for
For procurement, finance and operating leaders comparing software, services or platform proposals with clearly defined scope.
Start with the commercial questions
1. Define the comparison basis
Use one reporting currency and full annual periods. Record the quoted term, unit and scope. Do not compare a software seat rate with an all-in services total.
2. Separate the cost drivers
Enter the current-cost baseline and up to five bids. Keep rate uplift distinct from quantity growth, and put one-time costs in the year they occur.
3. Review the exceptions before ranking
Resolve missing inputs, exclusions and scope differences. Costs beyond a quoted term are planning projections—not contracted total contract value.
Synthetic example: the cheaper starting rate can reverse
Assume identical scope and quantities, full annual periods, one currency, and no one-time fees or tax. These numbers are invented to demonstrate the method, not market benchmarks.
| Scenario | Year 1 | Year 2 | Year 3 | 3-year total |
|---|---|---|---|---|
| A: 10% annual rate uplift | $10,000 | $11,000 | $12,100 | $33,100 |
| B: flat annual rate | $11,000 | $11,000 | $11,000 | $33,000 |
A starts $1,000 lower; B totals $100 less over three years. This is arithmetic under stated assumptions—not a recommendation to accept either offer.
What is in the download
- Five competing bids plus a separate current-cost baseline; 80 reserved input rows.
- Monthly or annual recurring rates, separate growth and uplift assumptions, and one-time charges.
- One-, three- and five-year modeled costs, with a separately identified planning allowance.
- Missing-input checks, explicit zero handling, scope-review status and quote references.
- Excel workbook, three-page quick-start PDF, editable text guide, synthetic example and getting-started instructions.
Know before you buy
Desktop Excel is recommended. The model uses full annual periods and one reporting currency. It does not calculate tax, FX, partial-year proration, NPV, minimum-commit true-ups or conditional rebates. It is not a market-pricing database or an automatic supplier recommendation. No macros or external data connections.
No bespoke advice, implementation or supplier negotiation is included. Internal business use for one purchasing organization; see the included license.
Common questions
Can I compare software and services?
Yes, as separately identified cost lines within a clearly defined comparison scope. An all-in cost per business unit must not be presented as a software seat price.
Is the lowest modeled total the winner?
No. Resolve material scope gaps, commercial conditions and delivery risks first. The workbook supports the decision; it does not make it.
Commercial Comparison Workbook
One-time purchase at RenewalIQ.co. Secure checkout and file delivery are handled by Gumroad.
Get the download · $99 USDProduct questions: info@renewaliq.co