How to split a restaurant bill fairly (with examples)

Wondering how to split a restaurant bill without doing sums on a napkin? If everyone ate and drank about the same, split it evenly. If not, split by item: everyone pays for what they had, shared plates are divided among the people who shared them, and any tip goes on in proportion.

Below, we work through one dinner for four, €84 in total, down to the last cent.

Even split or by item: which is fairer?

Splitting evenly is quick. Divide the total by the number of people and you're done. It's fair when orders are close, when everything went in the middle of the table, or when the same group eats out every week and it evens out over time.

It stops being fair when orders are far apart. The friend who had a salad and water ends up paying for someone else's steak and cocktails.

Splitting by item takes a minute longer and fixes that. A simple rule of thumb:

• Split evenly when the gap between the biggest and smallest order is small, or when everyone agrees to it before ordering.
• Split by item when someone skipped the drinks, ordered much less, or only came for dessert.
• Mix the two when most things were shared but a few weren't: split the shared food evenly and let people pay for their own extras.

The easiest fix of all is to ask before the bill arrives. "Evenly or by item?" takes five seconds when you sit down and saves ten minutes at the end.

How to split a restaurant bill by item: a worked example

Four friends go out: you, Ana, Luis and Mira. The bill comes to €84. Here is what was on it:

Step 1: everyone takes their own dish

You €14, Ana €12, Luis €16, Mira €16.

Step 2: split each shared item among the people who shared it

The croquettes went to all four: €8 ÷ 4 = €2 each. Mira doesn't drink, so the wine is split three ways: €18 ÷ 3 = €6 each for you, Ana and Luis.

Step 3: add it up

• You: €14 + €2 + €6 = €22
• Ana: €12 + €2 + €6 = €20
• Luis: €16 + €2 + €6 = €24
• Mira: €16 + €2 = €18

Check: €22 + €20 + €24 + €18 = €84. Every euro is accounted for.

Split evenly, the same bill is €84 ÷ 4 = €21 each. Mira would pay €3 more than she had, for wine she didn't drink, and Luis €3 less. Three euros is not a fortune. It is exactly the kind of small unfairness nobody mentions and everybody remembers.

How to split the bill with tip or a service charge

Whether to tip, and how much, is up to your group. Once you've decided, the fairest way to share the tip is in proportion to what each person spent. Whoever ordered more pays a little more of it.

The formula is: your share ÷ subtotal × tip.

Say you leave 10% on the €84 dinner. The tip is €84 × 0.10 = €8.40.

• You: €22 ÷ €84 × €8.40 = €2.20
• Ana: €20 ÷ €84 × €8.40 = €2.00
• Luis: €24 ÷ €84 × €8.40 = €2.40
• Mira: €18 ÷ €84 × €8.40 = €1.80

Check: €2.20 + €2.00 + €2.40 + €1.80 = €8.40.

So everyone pays: you €24.20, Ana €22.00, Luis €26.40 and Mira €19.80. That adds up to €92.40, the bill plus the tip.

When the tip is a percentage, there's a shortcut: add it to each share directly. €22 plus 10% is €24.20. Same answer, less maths.

What about a service charge?

Some restaurants add a service charge to the bill. Read the bottom of the receipt before anyone adds a tip on top, or you may tip twice. A service charge that's already on the bill is part of the total, so share it the same way: in proportion to what each person had.

How to round without losing cents

Real bills don't always divide neatly. If the croquettes had been shared by three people instead of four, each share would be €8 ÷ 3 = €2.666…

Round all three up to €2.67 and you collect €8.01, a cent too much. Round them all down to €2.66 and you collect €7.98, two cents short.

The fix: round everyone down to the cent, count the cents left over, and hand them out one at a time. Here two cents are left, so two people pay €2.67 and one pays €2.66: €2.67 + €2.67 + €2.66 = €8.00. Nobody will miss a cent, but the total matches the receipt and whoever paid isn't left short.

Rounding to whole euros is fine too, as long as everyone knows where the extra goes. Take the totals with the 10% tip: €24.20, €22.00, €26.40 and €19.80. Round each one up and you get €25 + €22 + €27 + €20 = €94. That's €1.60 more than the €92.40 due. Decide together whether it goes on the tip or stays with whoever paid the bill.

Who pays the waiter, and how do the others pay back?

Often the simplest thing is for one person to pay the whole bill and for everyone else to pay them back. It's quicker than four cards at the till, and the maths lives in one place.

Then, for the paying back:

• Send each person their amount in writing, in the group chat, so there's a record.
• Pay in whatever app you already use: Revolut, Wise, PayPal, a bank transfer, or Bizum in Spain.
• Do it the same night. €18 is easy to send at the table and easy to forget by Thursday.

If you're a group that eats out often, keep a running tab instead of settling every dinner. Over a month some people pay more and some less, and one settle-up at the end clears it. The same idea works for bigger shared costs, which we cover in our guide to splitting travel expenses with friends.

How to split a restaurant bill in PayUpp in three steps

A split the bill calculator does the arithmetic, but it doesn't tell your friends what they owe. PayUpp does both, and it works today in your browser at app.payupp.fun.

1. Scan the receipt. One photo, and every item lands in the list, ready to check.
2. Share the link. Choose "Let everyone pick" and send it to the group chat, or assign the items yourself.
3. Each friend taps what they had. Shared items are split among the people who shared them, exact to the cent. Then friends pay you, with no account, no install and no bank connection.

If your group would rather split evenly, that works too: enter the total and add friends. You can also split by exact amounts, percentages or shares.

PayUpp never holds your money. Friends pay you in their own banking or payment app using your payment details, whether that's Revolut, Bizum, PayPal or a bank transfer. For the running tab, an ongoing group keeps every change visible to everyone, balances say in plain words who owes what, and "Simplify group debts" shows the fewest payments that clear it.

One ongoing group is free forever with every feature, plus unlimited quick splits, and there are no ads. PayUpp Pro adds unlimited groups for a one-time €9.99 or $9.99, with no subscription; see pricing. iPhone and Android apps are coming, and you can join the waitlist. If you're still choosing a tool, we compared the options in the best apps to split expenses.

Bottom line

• Split evenly when orders are close. Split by item when they aren't.
• Divide shared plates only among the people who shared them.
• Share the tip in proportion: your share ÷ subtotal × tip.
• Round to the cent and hand out leftover cents so the total matches the receipt.
• One person pays, and everyone pays them back the same night.

Ask "evenly or by item?" before you order, and the end of the night takes a minute.