Birthday Invitations in Madrid: The Guest List, No Filler

It's 11pm on a Thursday, three weeks before your birthday, and you're scrolling a WhatsApp group of 34 people trying to work out who's actually coming. Nine have replied with a thumbs-up. Two have sent a sticker. Nobody has answered the only question that matters: how many chairs do you book? Most birthday invitations in Madrid start exactly like this, and most guest lists end up bigger than the table.

The fix isn't being harsher with your friends. It's keeping the chat where you organise separate from the list of people you're actually inviting, and getting the confirmations somewhere you can read in ten seconds. Here's how to do it without falling out with anyone.

The WhatsApp group is not your birthday guest list

A group chat is a coordination tool. It has 30 people in it because it grew one Saturday night and nobody ever pruned it. Your guest list is a decision, name by name, and it lives somewhere else: a note on your phone, one name per line, with the label that tells you where they came from.

• Write it as 'Marta (university)', 'Jorge (padel)', 'Nuria (cousin)', 'Sergio (neighbour, fourth floor)'. The label stops you seating two people who split up last summer at the same table.
• If you're unsure about someone, ask whether you'd ring them with the date. If the honest answer is 'they'll see it in the group', they were never on the list.
• Keep the coordination group out of the invitation from day one, so who's in never depends on who's loudest in the chat.
• Lock the list before you book anything with a number attached: the table, the minimum spend, the cake.

Count chairs, not wishes: the real capacity question in Madrid

A 60 sqm room in Malasaña doesn't hold as many people as a private room for 20 in a bar in La Latina. Before you close the list, ask two things: what's the minimum spend, and what's the maximum headcount? Decide too whether the plan is dinner or drinks, and say so out loud. In Madrid dinner starts at 21:30, and by midnight half the table is checking the time of the last metro.

Leave two or three seats of slack for people who confirm late. Never invite double 'in case someone drops out': whoever turns up and can't sit down goes home, and you're the one who has to tell them.

Obligation isn't affection. If you'd be glad to see them walk through the door, they're on the list. If you're only avoiding awkwardness, they're not.

Inviting out of obligation ruins the room

The colleague from the fourth floor you invited so it wouldn't be awkward spends the night in the corner checking his phone. Better to say 'let's do something at the office on Monday'. And if you have to explain to three friends why the cousin nobody speaks to is at the table, your group has already split in two before the toast.

Confirmations without chasing anyone by DM

With a link, every guest confirms from their own phone without installing anything, answering the questions you've set. No more messaging 'so are you coming?' one by one — the replies order themselves into a list inside the invitation. If the Malasaña restaurant falls through at the last minute and you all move to Lavapiés, you edit the place and the map once and everyone sees the updated version at the same link. Build the invitation, send the link, and spend the week choosing the cake.