Setting a 2027 Sponsorship Revenue Goal Your Board Will Believe
"Last year plus ten percent" is a wish, not a goal. Here's a bottom-up way to build next year's sponsorship number from renewals, open inventory, and new offers, so every dollar in the budget has a source you can point to.

It's budget season, and somewhere in your draft is a line for sponsorship revenue. In a lot of chambers that line is written the same way every year: take last year's total, add a hopeful percentage, and move on to the expense side.
The trouble shows up in the board meeting. A treasurer asks where the increase will come from, and the honest answer is "we'll sell more." That's not a plan, and everyone at the table knows it.
There's a better way to build the number, and it takes an afternoon. Build it from the bottom up, so every dollar has a source.
Start with what you actually sold
Before you forecast anything, get a clean picture of this year. You want three views:
- Revenue by event, so you can see which events carry the program.
- Revenue by sponsor, so you can see how concentrated it is.
- What didn't sell: every sponsorship that was available and went unclaimed.
In Chamberly, the Revenue, Events, and Sponsors reports cover the first two, and the availability shown on each sponsorship covers the third. If you're working from spreadsheets, this step is most of the afternoon, which is its own argument for getting off spreadsheets.
One caution: keep in-kind sponsorships out of the cash total. A donated venue is real value and deserves recognition, but it doesn't pay the electric bill. We covered how to record it properly in In-Kind Sponsorships: How to Record Them So They Count.
Layer 1: renewals you can count on
Your most predictable revenue is the sponsors who came back this year and are likely to come back again. Go through this year's sponsors and sort them into three groups:
- Likely to renew. Multi-year sponsors, first-rights holders, anyone who has already told you they're in.
- Uncertain. First-time sponsors, businesses with a change in ownership or marketing staff, anyone who was hard to reach this year.
- Unlikely. Businesses that closed, moved, or told you this was a one-time thing.
Count the first group at full value, the second at a fraction you can defend from your own history, and the third at zero. If you offer first right of refusal, the First Rights report is your head start here.
This layer is your floor. It's the number you can say out loud without crossing your fingers.
Layer 2: inventory that went unsold
Next, look at what was available this year and didn't sell. Be honest about why for each one:
- Priced wrong. If the same tier goes unsold two years running, the market has told you something. Reprice it or fold its benefits into another tier.
- Listed too late. A sponsorship that went on sale three weeks before the event never had a chance. That's fixable with a calendar.
- Nobody knew. If it was never in an email and never mentioned at an event, it wasn't really for sale.
- Nobody wants it. Some offers should be retired. A shorter list of things people want outsells a longer list padded with things they don't.
Only count unsold inventory toward next year's goal if you can name what you'll do differently. "Same offer, same price, same timing" should be forecast at what it produced this year, which was nothing.
Layer 3: what's new
New revenue comes from new things to buy or new people buying. List each one separately with its own modest assumption:
- A new event and its sponsorships.
- Monthly sponsorships that fill the quiet months. See Monthly Sponsorships: Turning One-Off Buys Into Recurring Revenue.
- Annual packages that move a sponsor from one event to several. See Packages and Bundles: How to Sell the Year, Not Just the Event.
- New members who haven't sponsored anything yet.
Forecast new offers conservatively. In their first year they're experiments. If one beats its number, that's good news for the next budget, not a reason to inflate this one.
Put the three layers on one page
Here's the shape, with made-up numbers to show the arithmetic. This is an illustration, not a benchmark.
- Renewals: $60,000 from likely sponsors, plus $20,000 from uncertain ones counted at half, equals $70,000.
- Unsold inventory with a fix: $12,000 of repriced or earlier-listed sponsorships, counted at half, equals $6,000.
- New offers: a monthly series and one annual package, forecast at $9,000.
- Goal: $85,000.
Compare that with "last year plus ten percent." The total might land in a similar place. The difference is that when a board member asks where the growth comes from, you have three lines to point to, and each one has an action behind it.
Consider presenting two numbers: a budget figure built mostly on Layer 1, and a stretch goal that includes all three. Budgets should be built on what's likely. Goals can ask for more.
Set checkpoints, not just a total
An annual number tells you in December whether you made it. That's too late to do anything. Break the goal into checkpoints tied to your sales calendar:
- End of the first-rights window: how much of Layer 1 has renewed?
- Each event's Stop Sales date: what share of that event's sponsorships sold?
- Each quarter: cash received against the plan.
If renewals come in short at the first checkpoint, you know in February, with ten months to respond. Scheduled reports can email the numbers to you and your board chair on a regular cadence, which keeps the goal in front of everyone without anyone having to ask for it.
Know who's selling
If board members, ambassadors, or staff help sell sponsorships, give each of them a piece of the goal and track it. A shared goal with no names on it belongs to nobody. Chamberly's Sales Credit report shows who is credited with each sale, which makes it easy to thank people by name at the board meeting, and thanks is what keeps volunteers selling.
Bring one page
When you present the budget, bring a single page: this year's actual, the three layers, the goal, and the checkpoints. That page does more for your credibility than any amount of optimism, and it makes the next ask easier, whether that's a new event, a new hire, or the software to run it all. If the software is the ask, The One Slide That Gets Sponsorship Software Approved is the companion to this post.
Want help pulling this year's numbers together? Book a demo and we'll show you the reports with your own events in mind.


