A donation ask that routes through an outside page loses people at the click. A Product block takes the gift directly through your own connected Stripe account, an RSVP handles headcount for a gala or fundraising event, and a Countdown keeps a matching-gift deadline visibly ticking in every open.
Every extra click between "I want to help" and "I gave" costs conversions. Keeping the ask, the urgency, and the payment all inside one email removes as many of those clicks as an inbox reasonably can.
Take the gift without leaving the email
A Product block handles the donation itself — set one or more suggested amounts (a $25/$50/$100 ladder, say) and checkout runs through your own connected Stripe account. MailInApp never holds the funds or sees card details; it just renders the button and confirms the payment via Stripe's own webhook.
Make urgency visible, not just stated
A Countdown block regenerates fresh on every open, computed from whatever deadline you set — a matching-gift window, a year-end giving cutoff — so it stays accurate no matter when a donor actually opens the email. A static "ends soon" line goes stale the moment it's written; the countdown never does.
Fill the gala in the same email
If there's an event attached to the campaign, an RSVP block takes headcount with a capacity cap and automatic waitlisting once the venue's full — the same tap-to-respond flow whether it's a formal gala or a casual fundraising mixer.
Say thank you automatically
A successful payment can trigger an automatic lifecycle thank-you email, and Stripe itself issues the payment receipt — donors get confirmation without you having to send it by hand for every gift.
Getting started
Add a Product block per suggested donation amount, a Countdown for any matching-gift deadline, and an RSVP if there's a related event. Checkout runs on your own connected Stripe account — see Responses & webhooks for how donation and RSVP activity show up on your dashboard.