Asynchronous signing
Colleagues contribute when their working day begins, from any modern browser.
Collect messages from colleagues across homes, offices, countries and time zones. One browser-based card gives everyone an easy way to join birthdays, farewells and team celebrations. Learn More
Remote celebrations should not depend on being online for the same meeting or receiving a paper card in time.
Colleagues contribute when their working day begins, from any modern browser.
The private link opens directly into the card for invited signers.
Use text, handwriting, photos, GIFs and recorded video across extra pages.
Schedule by date or share the finished card in your team’s usual channel.
Browse work-friendly designs for birthdays, farewells, appreciation and shared wins.
New workplace card designs that colleagues can sign across locations and time zones.

01 / CHOOSE
Choose a design and set the card up in a few minutes from your browser.

02 / INVITE
Post the private link in Slack, Teams or email and let people sign asynchronously.

03 / DELIVER
Schedule the card or reveal it together during a remote celebration.
Learn MoreBuy one card for the next occasion or a bundle that any organiser can keep ready. Organisation plans are available when teams need shared ownership and central billing.
Running celebrations across a larger distributed company? Explore group cards for HR teams.
It used to be a nightmare passing a manila envelope around the office. Now, our entire company can chip in and sign from anywhere. Happy Tree Cards has completely transformed how we celebrate birthdays and send-offs!
From single celebrations to office-wide milestones, Happy Tree Cards pricing scales with your needs.
Pay as you go or save more with our popular bundles. No hidden fees or subscriptions required.

Group Signature




Ideal for HR, People and office teams coordinating employee celebrations throughout the year.
Special offer: Share credits with your team and get three months of Professional free with your 100 Group Cards.
Share one private signing link through email or your team chat. Each colleague can add their contribution from a browser.
No. Signing is asynchronous, which makes the card practical across countries and time zones.
Yes. Contributors can record video in the browser, as well as adding text, photos and GIFs.
Send it by email, schedule it for a chosen date, or share the finished card link in your own meeting or team channel.
Organisation plans provide shared access, roles, credits and billing for teams coordinating celebrations together.
Built for work
Find the right setup for your occasion, role or workplace.
Buy one group card or keep a small bundle ready for workplace moments.
ExploreRecognition programmeRun recurring recognition with shared planning, billing and team controls.
ExploreBirthdaysBring colleagues together around a birthday card everyone can sign.
ExploreWorkplace birthdaysCollect birthday messages from the whole team in one thoughtful card.
ExploreFarewellsGive leavers a lasting send-off filled with messages from colleagues.
ExploreMilestonesRecognise service milestones without another last-minute admin job.
ExploreAppreciationMake good work visible with personal messages from managers and peers.
ExploreExecutive assistantsCoordinate polished team cards without chasing a paper envelope.
ExploreHR and People teamsKeep employee celebrations consistent as your organisation grows.
ExploreCompany brandCreate recognisable custom covers for company-wide celebrations.
ExploreCompareSee why workplace teams outgrow free and consumer-first card tools.
ExploreChoose a card, share one link and give every colleague time to contribute.