Split by situation

Fair group splits depend on what actually happened.

A cabin is not a restaurant bill. A shared utility is not a bachelor weekend. Pick your scenario for a concrete rule, worked example, request script, and follow-up plan.

Calculate equal or uneven shares

Enter a total, people, and share weights. The result stays exact to the cent.

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Choose the right splitting workflow

Compare calculators, spreadsheets, shared ledgers, and request trackers for each scenario.

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Trips & group stays

8 guides

Typical group: 6-10 people

Ski trip with friends

Some skied all weekend with expensive lift tickets while others only joined for one day, yet the cabin was split evenly

See the fair split

Typical group: 6-12 people

Group cabin or vacation rental

The full rental, cleaning fee, and deposit were paid by one person but some guests stayed fewer nights or used fewer amenities

See the fair split

Typical group: 7-12 people

Beach house weekend

Beach house rental plus high cleaning fees, groceries, and beach equipment rentals were covered upfront but usage was uneven

See the fair split

Typical group: 5-10 people

Music festival group trip

Tickets bought at different times and prices, plus camping, shuttles, and inside-the-venue food and drinks

See the fair split

Typical group: 4-9 people

Group camping trip

Campsite, firewood, and group food were paid by a couple of people while others brought their own tents and contributed little

See the fair split

Typical group: 4-8 people

Concert with hotel stay

Tickets were purchased months in advance at varying prices, plus hotel room and group dinner before the show

See the fair split

Typical group: 8-18 people

Group staying for destination wedding

Large group house or hotel block plus required events like rehearsal dinner and welcome drinks

See the fair split

Typical group: 7-14 people

Large group Airbnb with high fees

Base price plus massive cleaning fee and service fees split among people who stayed different lengths of time

See the fair split

Celebrations & family

3 guides

Typical group: 8-15 people

Bachelor party weekend

The organizer prepaid flights, hotel, dinners, and club tables but attendance and participation varied wildly across the group

See the fair split

Typical group: 6-12 people

Bachelorette party trip

Airbnb, spa day, dinners, drinks, and decorations were paid by a few people but not everyone joined every paid activity

See the fair split

Typical group: 10-25 people

Family reunion gathering

Catering, venue, and activities for a big mixed-age group where some family members can pay and others expect to be hosted

See the fair split

Meals & dining

2 guides

Typical group: 6-12 people

Large group dinner at a restaurant

One person paid the full bill including appetizers and wine that were shared, but individual entrees and cocktails varied a lot

See the fair split

Typical group: 5-10 people

Birthday dinner celebration

The group usually covers the birthday person's meal and drinks but calculating the rest plus tip is always chaotic

See the fair split

Roommates & shared homes

4 guides

Typical group: 3-5 people

Roommates splitting rent and utilities

Rent is fixed but utilities fluctuate based on one roommate's heavy AC use and long showers while another works from the office

See the fair split

Typical group: 3-5 people

Roommates ongoing utilities split

The electric bill spikes from one person's space heater and gaming setup while everyone else pays the same amount

See the fair split

Typical group: 3-5 people

Roommates shared cleaning service

The monthly cleaning bill is split evenly but one roommate's messy kitchen and pet hair make it unfair

See the fair split

Typical group: 4-7 people

Shared groceries for a group house or long stay

Big grocery hauls for shared meals where some people drink all the nice beer and eat the expensive snacks

See the fair split

Work groups

2 guides

Typical group: 4-9 people

Work team lunch

The senior person ordered expensive wine and apps for the table but now the juniors are expected to split it evenly on personal cards

See the fair split

Typical group: 5-12 people

Office team building activity

Escape room, cooking class, or similar plus lunch was suggested by management but everyone pays individually

See the fair split

Sports & games

6 guides

Typical group: 8-12 people

Fantasy sports league

League fees were collected at the start but mid-season dropouts and side bets make payouts and refunds complicated

See the fair split

Typical group: 4-8 people

Golf outing or weekend

Green fees, carts, and the post-round lunch were booked by one guy but some players only did 9 holes or skipped the meal

See the fair split

Typical group: 5-9 people

Regular poker or card night

Buy-ins, food, and drinks need to be tracked across nights with winners and losers who come and go

See the fair split

Typical group: 6-15 people

Tailgating at a sports game

Tickets, parking, the grill, food, and beer were supplied by a few dedicated fans for a large group

See the fair split

Typical group: 8-12 people

Fantasy league draft party

League fees plus the host's food, drinks, and any side pots collected at the draft need to be settled

See the fair split

Typical group: 4-8 people

Shared season tickets for sports

Full season or half-season package plus parking and concessions split among people who attend different games

See the fair split

Gifts & exchanges

2 guides

Typical group: 5-15 people

Group gift for a birthday or going away

Everyone pitched in for a $250 gift but collecting from 12 people means multiple follow-ups and some 'I'll get you next time'

See the fair split

Typical group: 6-15 people

Holiday gift exchange and dinner

Gifts plus the group dinner bill need to be collected when some people spent more on gifts than others

See the fair split

Activities & days out

5 guides

Typical group: 6-10 people

Boat or pontoon rental day

The full-day boat rental, fuel, and captain tip were paid by the person who made the reservation

See the fair split

Typical group: 6-10 people

Wine tasting or brewery tour

Tastings, bottles purchased to share, transportation, and lunch were paid by different people throughout the day

See the fair split

Typical group: 4-8 people

Helping a friend move with truck rental

Truck rental, gas, pizza, and beer for the helpers were fronted by the person moving or one generous friend

See the fair split

Typical group: 6-12 people

Sailing or yacht charter

The charter fee, captain tip, and onboard provisions were paid by one person for the whole group

See the fair split

Typical group: 5-10 people

Theme park or amusement park day

Tickets, parking, inside food, and add-ons like express passes were bought by different people at different times

See the fair split

Roads, cars & rides

3 guides

Typical group: 4-7 people

Multi-day road trip

Gas, hotels, and meals were paid by the driver and one planner but not everyone contributed equally to tolls or nicer stops

See the fair split

Typical group: 4-7 people

Shared rental car for a trip

The rental, insurance, and multiple tanks of gas were paid by the person whose card was on file

See the fair split

Typical group: 5-12 people

Group transportation for a night out

Multiple Ubers, a party bus, or rides plus covers and late night food were paid by whoever had the app open

See the fair split

Know everyone’s share already?

Put the finished split into private requests and track the unpaid rows for $29/month.