Most sponsorship agreements are brutally one-sided. The payment is non-refundable, the organizer keeps the discretion to "modify or re-assign recognition at any time," and you often can't even proof your placements before they ship. So when the event is over and you're asked, internally, whether you got what you paid for — the honest answer is usually "I think so." Here's how to make that answer "yes, here's the proof."
Why the PowerPoint recap isn't proof
The standard wrap-up — a deck with a few booth photos, sent as one big email — is a marketing artifact, not evidence. It's one-way, it's not timestamped, you can't query it, and it conveniently omits whatever didn't happen. If a logo was wrong or a push notification never fired, the recap won't tell you.
- No structure — you can't see, at a glance, which deliverables are accounted for and which aren't.
- No timestamps — a screenshot in a slide proves nothing about when (or whether) it ran.
- No record of the gaps — the recap shows what went right, not what's missing.
- Nothing a compliance or finance team would accept as defensible.
List the deliverables you actually paid for
Start from the term sheet, not the recap. Write down every deliverable as a discrete line with a clear proof method — what "done" looks like for each one. This is the single highest-leverage step: once the deliverables are a checklist, "did we get it?" becomes answerable.
- Online — logo on the event site, sponsors page, agenda listing. Proof: a screenshot (or an automatic web check).
- Mobile app — push notification, in-app PDF, app banner. Proof: a timestamped screenshot of the asset that ran.
- Email — your graphic in the blast, a newsletter mention. Proof: a screenshot of the sent email.
- On-site — booth, signage, branded items, a sponsored session. Proof: photos on the day.
- Leads & analytics — the attendee list, impressions, downloads. Proof: the actual export or report.
TipLead with the digital deliverables. Physical signage is easy to photograph; the app push and the email ad are where proof is ephemeral and where the money disputes actually happen.
Make the organizer fill the record — not you
You don't have the screenshots; the organizer does. The trick is to give them one structured place to drop everything, instead of a thread where proof gets buried. A no-login link per contact, organized by deliverable, means anyone on their side can upload against any open item — and you get a live view of what's in and what's still outstanding.
- 1Create one record per event, with the deliverables grouped by category.
- 2Send your organizer a single private link — no account for them to create.
- 3Watch proof arrive against each deliverable: missing, received, disputed, or verified.
- 4Dispute anything wrong on the specific deliverable, with a note, so they know exactly what to fix.
- 5Verify the good ones, then export a timestamped pack you can forward to finance.
NoteThe window closes when the event ends. Chase the gaps before the banner comes down and the push can't be re-captured — after that, the evidence is gone for good.
Draftpile for sponsors
The deliverables ledger for event sponsors — your organizer uploads proof against each deliverable, you see what's delivered, chase what's missing, and export a timestamped pack to defend a non-refundable spend.