BEFORE YOU INVITE YOUR PEOPLE
Free digital birthday invitations with RSVP

You’ve sent the birthday invitation. Now there’s a “count us in” in one chat, a question about siblings in another, and a reply you’re sure someone gave you on the phone. Before you order food or pay for places, bring those answers together. One invitation link gives guests somewhere to reply.
Give people somewhere to reply
An invitation image tells people about the day. It still needs a way to answer. Send your invitation link alongside the picture so guests can tap it.
With Harmony, guests open the link and reply. No app, no account for them. You’ll create an account to put the invitation together and keep track of replies.
A photo or invitation image can still be the first thing people see. Put the link underneath it in the message, with a short request to reply by your deadline. A link inside the picture is easy to miss and may not be tappable.
Put the details where people can find them
Include the birthday person’s name, the time to arrive, and the full address. For a surprise, put the arrival instructions near the top. For a children’s party, say whether parents should stay.
Write the date, time, address, and reply deadline on the invitation page too. Nobody should have to zoom into a picture to find out where to go.
For a party at an activity venue, explain what’s included and anything guests need to bring. For a meal, say whether it’s lunch or dinner. For an evening at home, mention the finish time if neighbours, transport, or children’s bedtimes make it useful.
Use the age or milestone only if the birthday person is happy to have it shared. A name and an invitation to celebrate are enough; you don’t need to put a number on the page.
Ask what you need for the day
Ask how many adults and children are coming if you need both numbers. Add a dietary question if you’re serving food.
If an answer is unclear, ask. “We’re coming” is lovely to hear, but you still need to know how many chairs to put out.
For a children’s party, distinguish the children taking part from the adults staying with them. “Three of us” could mean one child and two parents, which matters if you’re booking activity places. Ask about siblings before you promise a headcount to the venue.
For an adult birthday, name invited partners where you can. If space is limited, a clear personal message is kinder than letting someone assume they can bring friends and having to correct them later.
Keep a surprise out of the wrong conversation
Put the arrival time for guests separately from the time the birthday person is expected. Add a contact for anyone running late, especially if knocking at the wrong moment would give it away.
Use a conversation the birthday person can’t see. Check the group members before sending the link, and ask guests to bring questions to the host rather than forwarding the invitation.
A surprise-party note
It’s a surprise for [name]. Please arrive by [guest arrival time]; they’re expected at [time]. If you’re running late, message [host name] on [contact].
Send a short note with the link
WhatsApp, text, or email: use whichever your guests actually read. A personal opening and a clear reply date are enough.
If a parent or friend is passing the invitation on for you, give them the message you want shared. Include the reply deadline and who the invitation covers so those details don’t disappear when it’s forwarded.
A message to adapt
Come celebrate [name]’s birthday on [date] at [time], [venue]. We’d love to see you! Details and RSVP by [deadline]: [invitation link].
Keep the replies together
Some people will still call you. Add their answer to your guest list so you don’t chase them again. Before the deadline, check who hasn’t answered and send them a personal reminder.
If the time or venue changes, update the invitation and message your guests. They may not open the link again on their own.
When a venue charges by the person, check uncertain answers before paying for places. If someone can only confirm later, agree when you’ll speak again. Keep their place separate from the guests who have already said yes.
Frequently asked questions
Do guests need an app or account?
No. They open your invitation link and reply. You need an account to create the invitation and manage replies.
Can I use an invitation image I already have?
Yes. Add it to your invitation, then write the date, address, and reply deadline on the page. Share the link alongside the image.
How do I explain that parents should stay?
Say it directly: “Please stay with your child during the party.” If drop-off is welcome instead, give the collection time and a host contact. Confirm the arrangement with the venue first.