It doesn't happen often, but it happens: a sponsor agrees to a level, you deliver your end (the banner goes up, the logo's on the jersey), and payment doesn't come — or only partially comes. Here's how to handle it without damaging the relationship or your program's reputation, and where this stops being something you should handle yourself.
This is general guidance, not legal advice. For anything beyond a simple, friendly reminder, especially a larger sponsorship or a situation that's turned into a real dispute, talk to an attorney or accountant familiar with nonprofit finances in your state before taking formal action.
Start with the assumption that it's an oversight, not a refusal
Most late sponsorship payments are exactly what they look like — a busy small business owner who meant to pay and forgot, not someone trying to avoid an obligation. Your first move should always be a simple, friendly reminder, not an escalation. "Hi [Name], just following up on the [level] sponsorship invoice from last month — let me know if you need anything from us to get that squared away" handles the overwhelming majority of these situations.
Have the payment terms in writing before this ever comes up
This is why the earlier guide on what to ask before signing matters — if you agreed on a due date in writing, a friendly reminder referencing that date is easy and non-confrontational. If there was never a clear due date, you're now negotiating payment terms after the fact, which is a much harder conversation.
Give it a reasonable, specific second chance
If the first reminder doesn't get a response within a week or two, a second, slightly more direct message is reasonable: restate the amount, restate what was delivered, and ask for a specific response — even just "can you let me know when you expect to be able to take care of this?" Most legitimate oversights resolve by this point.
Know when to stop handling it informally
If you've sent two reasonable reminders and heard nothing, or if the amount involved is significant relative to your program's budget, that's the point to loop in whoever handles your organization's finances (treasurer, board, or outside advisor) rather than continuing to handle it as a casual back-and-forth. For a nonprofit, formal collections and anything resembling legal action should go through proper channels, not a volunteer board member's personal email thread.
Decide in advance what happens to their sponsorship assets
If a sponsor genuinely isn't going to pay, you need a plan for what happens to the banner, the jersey logo, or whatever was already delivered — do you remove it, leave it for the rest of the season, or quietly let it lapse at renewal rather than causing a scene? Most organizations choose not to publicly remove a non-paying sponsor's recognition mid-season, both to avoid an awkward public moment and because it rarely helps collect the money. The more common approach is simply not renewing that sponsor next season.
Prevent most of this before it starts
The best protection against non-payment is upfront clarity: a written amount, a written due date, and ideally payment collected before (or very early in) the season rather than waiting until the end. A sponsor who's paid in full in March has no opportunity to become a collections problem in October.
If you want help structuring sponsorship agreements so payment terms are clear from the start — which prevents most of this from ever becoming an issue — that's part of what Zubie Five builds into every sponsorship relationship we manage.
Want help putting this into practice for your program?
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