Two supplier quotations can describe different jobs while appearing to compete on price. One catering proposal may include staff and tableware; another may provide food only. A fair comparison starts by defining the work you need, not by circling the lowest number.
BRIDES advises couples to look beyond venue headline costs and check required suppliers, fees and contract details. Apply the same discipline to any proposal. The aim is not to force every supplier into an identical creative style, but to expose what each total actually buys.
🔎 Build a comparison brief
Before requesting revisions, write the assumptions every supplier should use: date, location, guest count, access window, service duration, delivery requirements and required output. Separate non-negotiable needs from optional additions. Ask whether each figure includes applicable taxes and compulsory charges.
- Copy each quotation into a side-by-side sheet without changing the original document.
- Match quoted scope against the same requirement list.
- Mark each item included, excluded or unclear.
- Request written clarification for unclear items instead of estimating them silently.
- Calculate a comparable total only when the necessary extras have been confirmed.
Keep currencies visible. If conversion is necessary, record the rate and date used for your planning comparison, and retain the supplier’s original amount as the contractual reference. Exchange costs and future rates can change the eventual payment.
A worked photography-scope comparison
Assume two fictional photography proposals have been revised to the same six-hour event brief, editing, agreed gallery delivery and usage permissions. Supplier A quotes 2,400 units for that scope plus 120 travel. Supplier B initially shows 1,980 units for four hours, then confirms two additional coverage hours at 180 each and 210 travel. These are invented comparison units, not market prices or advice on photographers’ rates.
| Component | Supplier A | Supplier B |
|---|---|---|
| Initial package | 2,400; six hours | 1,980; four hours |
| Coverage needed to reach six hours | Included | 2 × 180 = 360 |
| Travel | 120 | 210 |
| Comparable total | 2,520 | 2,550 |
The initial 420-unit headline gap becomes 30 units after adding 360 and 210 to B, and 120 to A. Assume identical confirmed tax treatment and no other compulsory charges in this example. If editing, delivery, permissions or availability remain unclear, those offers are not yet aligned.
That small difference does not establish service quality. Review relevant complete galleries and the actual agreement. A package’s coverage hours are one input, not a valuation of all creative work. For kitchen, staff-hours, meal minimums and equipment, use the specialist catering comparison rather than applying a photography package model to dinner service.
Compare risk as well as output
Add separate rows for guest-count amendment deadlines, overtime basis, breakage or loss terms, substitution arrangements and payment dates. These are not necessarily costs today, but they describe when costs could arise. Ask for the actual terms rather than labelling every uncertain item a hidden fee.
For creative services, record delivery format, expected timing, included revisions and relevant use permissions separately from the event hours. Ask how substitutions or team changes are handled. Do not reduce a whole creative service to an hourly rate and assume that captures its value.
Use questions that invite explanation: “What would need to be added for this proposal to cover our stated requirements?” is more productive than demanding that one supplier match another’s headline. Share another company’s detailed proposal only if you have permission to do so.
Check quotation expiry dates before spending time negotiating optional details. A comparison based on an expired proposal needs reconfirmation. Also ask whether the proposed team and equipment are reserved or merely available when quoted. Record the answer beside the total so availability is not confused with a completed booking.
Make the final decision legible
Write a short decision note naming the comparable total, unresolved conditions and the reason for selection. For example: “Selected B because its documented coverage approach fits our priorities; accepted the 30-unit difference; venue permission for added lighting still requires confirmation.” This helps later when memories of the conversation differ.
A comparison sheet cannot establish service quality or interpret contract law. Check references and obtain appropriate advice where necessary. Its useful outcome is more modest: you know what is included, what remains uncertain and why the chosen proposal fits your event.
Sources and further reading
Photograph credit
A wedding couple silhouetted against a clouded sky at sunset. Photo: Anne Edgar anneedgarphoto, Hill at sunset (Unsplash).jpg, CC0. Resized and converted to WebP; the image remains available under its original licence. This is an illustrative photograph, not a Vowlinora case study or a photograph of the worked example.

