How to

Ordering Together: One Cart, Everyone Adds Their Own

Mosey · 22 September 2026 · 3 min read

The office lunch. The flat on a Friday. Six people in a park deciding what they want. The food is the easy part; the admin is what kills it.

How a group cart works

One person opens a cart at a place and invites the others. Everyone adds their own items to the same cart from their own phone. The organiser sees the whole thing come together and places it as one order.

Nobody has to screenshot a menu, nobody dictates an order down a phone, and nobody ends up with the wrong sandwich because a message was misread.

Who can change what

The rules exist because a shared cart with no rules is chaos:

  • You can edit or remove what you added. Nobody else's.
  • The organiser can edit anything, because somebody has to be able to fix a mistake at five to one.
  • Only the organiser places the order. A cart that anyone can check out is a cart that gets checked out while three people are still choosing.

Two people adding the same dish stay as two separate lines, which sounds pedantic until the kitchen is making them and one of them has no onions.

Splitting what it costs

You can split the bill across the group. Everyone pays their own share from their own card, so nobody is fronting sixty euro and chasing five people for it afterwards.

Once a split is under way the cart is locked. That is deliberate: people are paying against a total, and a total that can change while they pay is not a total.

When it is worth it

  • The office order, which is the case it was built for
  • A flat or a house where everyone wants something different
  • A group meeting somewhere later and ordering ahead so the food is ready
  • Anything over about four people, past which a phone call stops working

Getting it right

  • Set a time before you share the cart. People choose faster against a deadline.
  • Order ahead if you can. A pickup slot means the food is ready when you arrive, not twenty minutes after.
  • Check the whole cart before you place it. You are the only one who can, and you are the one collecting it.

Where to go next

Questions

Common questions

Can several people add to one Mosey order?

Yes. One person opens a cart and invites the others, and everyone adds their own items from their own phone. It goes in as a single order.

Can I change what someone else added?

Only the organiser can. Everyone else can edit or remove their own items.

Who places the order?

The organiser. A cart anyone can check out is one that gets checked out while people are still choosing.

Can we split the cost?

Yes. Everyone pays their own share from their own card, so nobody is fronting the whole bill and chasing it back.

Why does the cart lock during a split?

Because people are paying against a total, and a total that can change while they pay is not a total.

What if two of us order the same thing?

They stay as two separate lines, which matters when one of them has a change to it.

Does everyone need the app?

Everyone adding to the cart does. The organiser can also just take orders and add them all themselves.

Can we order ahead for a set time?

Yes, and for a group it is usually worth it — the food is ready when you arrive rather than twenty minutes later.

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