Most event organizers look at one number: total tickets sold. That's useful, but it's the least interesting metric in your dashboard. The data that helps you improve — and catch problems before they get worse — is in the pattern of sales, not just the total.
Here's a tour of what the numbers actually mean and what to do when they look off.
Sales velocity: your early warning system
Sales velocity is how many tickets you're selling per day or per week at any given point. It should follow a recognizable pattern: a spike at launch, a slower middle period, and another spike in the final week before the event.
The middle period is where organizers get anxious and make bad decisions. Sales slow down, they panic, and they drop the price, extend a tier that was supposed to close, or bombard their audience with emails. Usually this is unnecessary — the slowdown in weeks 3–6 is normal. The spike at the end is where the bulk of general admission sales happen.
The velocity number to actually watch: how does your current day-7 sales count compare to the same point in your last event? That comparison tells you whether you're tracking above or below your historical baseline. If you're 30% below your last event at the same point in the sale, that's actionable. If you're on pace, you can relax and let the final push do its job.
Checkout abandonment: where buyers disappear
Checkout abandonment is the percentage of people who start the purchase process but don't complete it. A high abandonment rate — anything above 35% — usually means one of three things:
- The checkout process has too many steps or asks for too much information
- The buyer hit an unexpected fee at the end (booking fees, processing fees they didn't see upfront)
- Their preferred payment method isn't available
In our data from Polish events, BLIK abandonment accounts for a measurable share of lost sales on platforms that don't support it. When a buyer is ready to pay and their preferred method isn't there, most of them leave — they don't switch to a card.
We've seen events recover 8–12% of previously lost checkouts just by adding BLIK and Przelewy24 as payment options.
Tier conversion: what the mix tells you
Tier conversion is how many buyers chose each tier as a percentage of total sales. For example:
| Tier | Price | Tickets sold | % of total |
|---|---|---|---|
| Early Bird | 50 PLN | 120 | 24% |
| Standard | 70 PLN | 310 | 62% |
| VIP | 120 PLN | 70 | 14% |
This mix is fairly healthy. If you saw 80% of buyers taking the early bird even after it "closed," that's a signal that the tier didn't actually expire — buyers found a backdoor or you quietly extended it. If VIP is at 2% of total, either the premium isn't compelling enough or VIP isn't visible enough in the checkout flow.
No-show rate: what it costs you
The no-show rate is the percentage of ticket holders who didn't scan in on the day. The industry average hovers around 10–15% for general consumer events, higher for free or heavily discounted tickets.
No-shows aren't inherently a problem — you've already collected revenue from those tickets. But a high no-show rate does indicate low buyer commitment, which has implications for future events. Buyers who paid a full price and didn't show are worth re-engaging. They paid, they had intent, something just came up. They're warmer than a cold audience.
If your no-show rate is above 25%, that's worth examining. It can mean price was too low to create commitment, the event timing was inconvenient, or the experience gap between "buying a ticket" and "deciding to actually go" was too large to bridge.
Geographics: where your buyers are
Buyer location data is often overlooked but consistently useful. If you're running a Warsaw event and 40% of your ticket buyers are from Krakow, that's valuable information. It tells you that travel is a meaningful part of your audience's commitment — which affects your communication strategy, your choice of event timing (weekends become more important), and potentially your pricing.
It also tells you where to invest in future promotion. If Krakow is already buying without targeted advertising, imagine what a dedicated push to that city could produce.
Post-event: the report that matters most
The post-event report is the one most organizers generate and then file away. But comparing your final revenue breakdown across events is how you build a business rather than just running individual events.
The three comparisons worth making after every event:
- Revenue per ticket sold — is your average ticket value going up or down over time?
- Cost per acquisition — if you know your marketing spend, divide it by ticket count to see how much each sale cost you
- Repeat buyer rate — what percentage of buyers came to a previous event? If you're building an audience, this should grow
The data from five events tells you far more than the data from one. The organizers who use analytics well aren't doing anything exotic — they're just comparing the same numbers consistently across events and adjusting their decisions accordingly.
