Reservation mode: how to sell sponsorships online without taking payments online

There's a conversation that happens at a lot of chambers when someone suggests selling sponsorships online. It goes something like this: "Great idea. But who's going to reconcile the card payments? What about the processing fees? Our bank sponsors pay by check anyway. And the finance committee will want to review it."

All fair points. And none of them are a reason to keep your sponsorship inventory locked in a PDF.

The part of "selling online" that actually moves the needle is visibility and commitment: members can see what's available and claim it the moment they decide. The payment part can stay exactly as it is today. That's what reservation mode is for.

What reservation mode is

In Chamberly, reservation mode means a member can browse your sponsorship storefront, pick what they want, and reserve it without paying online. The sponsorship is marked as taken, inventory updates for everyone else, and you get the order. Then you invoice them however you already do: QuickBooks, a paper invoice, a check at the next luncheon.

You don't need a Stripe account. You don't need to talk to your bank. You can turn it on during setup and be selling the same day.

Chamberly supports three chamber-wide payment modes:

• Online: members pay by card at checkout through Stripe.
• Reservation: members reserve, you collect payment offline.
• Both: members choose. Card if they want it done, reserve if their accounts payable department needs an invoice.

When reservation mode is the right call

Your finance process isn't ready for online payments

Maybe your treasurer wants to see a few months of activity first. Maybe your bookkeeper only comes in on Thursdays and isn't excited about reconciling Stripe payouts. Reservation mode lets you get the benefit of an online storefront now and add card payments later, once people are comfortable.

Most of your sponsors pay by invoice anyway

Larger sponsors (banks, hospitals, utilities) often can't put a sponsorship on a card. Their AP department needs an invoice and a W-9. For them, the useful part is being able to lock in the sponsorship before someone else takes it. Payment can take its normal 30 days.

You want to avoid processing fees on big sponsorships

Card processing fees on a $10,000 presenting sponsorship add up. Some chambers pass fees along, some eat them, some just prefer checks for anything over a certain amount. Running in "both" mode lets smaller buys go through by card while big ones get invoiced.

You're testing the idea with your board

If your board is skeptical about moving sponsorships online at all, reservation mode is the lowest-risk version to try. Nothing changes about how money flows. The only difference is that members can claim sponsorships themselves instead of calling you.

How to set it up

1. Pick reservation mode during onboarding. The setup wizard has a Stripe step, and it's skippable. If you skip it, the wizard explains reservation mode and you're running in it.
2. Load your events and sponsorships. Import them from a spreadsheet or add them by hand. Set quantities so inventory is accurate.
3. Write your confirmation email. Tell the member what happens next: "You'll receive an invoice within five business days. Payment is due 30 days from invoice." Setting expectations here saves a lot of follow-up.
4. Decide who gets notified. Make sure whoever sends invoices sees new reservations quickly.
5. Share the storefront. Put the link in your newsletter, your email signature, and your sponsorship guide.

The things to watch

Reservation mode does ask you to stay on top of one thing: collecting. A reservation is a commitment, not a payment. A few habits help:

• Invoice fast. The closer the invoice lands to the reservation, the more likely it gets paid on time.
• Put payment terms in writing. Your confirmation email and your sponsorship descriptions are good places for this.
• Review open reservations regularly. Your order list shows what's been reserved. A monthly pass to follow up on unpaid ones keeps things from slipping to the week of the event.
• Mark orders paid when the check arrives. Your reports stay accurate, and your board gets a real number.

Moving to online payments later

When you're ready, connect Stripe from your settings and switch to online or both. Your events, sponsorships, and order history stay put. Many chambers find "both" is where they land long term: card payments for small and mid-size sponsorships, invoices for the big ones.

The point

The biggest cost in most chamber sponsorship programs isn't processing fees or reconciliation time. It's the sponsorships that never get sold because a member didn't know they were available, or couldn't reach anyone to claim one. Reservation mode fixes that part without asking your finance process to change.

If you want to see what it looks like with your own events, book a demo or start a trial. Reservation mode is available on every plan, and you can compare them on the pricing page.