Digital invitation for a surprise hen do in Seville

Someone makes a WhatsApp group called 'Marta, 14 June, 18:00' and sends the first message. Marta's cousin is in it. So is her old flatmate. By the evening the surprise hen do in Seville has a date, a meeting point and a screenshot doing the rounds in three other chats. Nobody leaked anything on purpose. The title did it. A digital invitation keeps the date inside the page, so the only thing that travels is a link.

You can pick a design from the catalogue today, preview the cover for free and send the link this afternoon. Digital invitations are pages, not PDFs: guests open them in the phone's browser and install nothing. The Seville plan doesn't change. What changes is where the details sit.

A surprise hen do in Seville starts with a title that gives nothing away

The headline is the first thing she sees, and she sees it as a notification, on a locked screen, held by someone sitting next to her. 'Marta's hen do — 14 June, 18:00' is a spoiler with a time stamp, and it travels in every forward, including the groups she isn't in but her cousin is. Say what, not when. 'A strange weekend for Marta' works. 'Marta, 14 June' doesn't, and neither does the group name you reuse to send the link.

• Title with no date, no time and no full name: the nickname only your group uses is enough.
• Date, time and address inside the invitation, never in the headline or in the chat name.
• One link for everybody, with the RSVP inside it, so nobody has to count replies.
• Check who is in the group before you send, and open the link on your own phone as it appears in the preview.

How to create a digital invitation with a cover photo that gives nothing away

A photo of her in a toy veil on the cover is funny until the link reaches the office group and someone tilts the screen. Use something neutral: a Triana street at sunset, a bar table with four beers, the doorway of the flat where she lives. You can upload up to six photos of your own and they fit the frame without cropping by hand.

If you change your mind on Friday and want her face there, you swap the photo in Joy Studio and the link stays the same. Anyone who already has it sees the new version. Same with the time, the bar, the map or the dress code: you change the line and nobody has to be told twice. No resending, no reprints. The invitation costs 29,99 EUR, one payment, no subscription, and you can edit the cover for free before you pay.

The surprise doesn't break in the bar. It breaks in the notification.

Confirming by WhatsApp is the mistake that repeats most

Counting heads in a chat works with eight people. With twenty-two the thread splits, someone says 'count me in' inside a three-minute voice note, and you end up asking one by one. When the RSVP sits inside the invitation, confirmations arrive in one ordered list and you choose which questions the form asks. Build the invitation this afternoon, send a single link and correct the details later without sending it again. Start from the catalogue.