A €120 receipt and a £120 receipt are different amounts. To settle a trip clearly, choose one reference currency and convert each expense using an agreed method. Keep the original receipt and avoid adding fees that your conversion already includes.
- Use one reference currency for balances.
- Prefer the actual home-currency charge when it is available.
- Label the rate direction and keep estimates separate from final charges.
Choose the group’s reference currency
Use a currency the group is comfortable settling in, then keep the original amount and currency beside each converted cost. A single reference lets you compare payments and work out net balances without adding unlike units together.
Changing a currency label is not a conversion. If you relabel €120 as GBP, you have not established what that purchase cost in pounds. Each foreign expense needs a home-currency amount based on a card charge or a clearly stated rate.
Choose actual card charges or an agreed rate
When the final card statement shows the home-currency amount, that is often the simplest input for reimbursement. It reflects the cost the payer actually incurred. Check whether fees appear within that charge or as separate lines before including them.
If the final charge is not yet available, agree a rate source and the point in time you will use. Label the converted amount as an estimate and update it later if that is your agreement. This guide does not provide live rates, and the free currency split tool asks you to enter your own.
Make the rate direction explicit
The calculator uses home-currency units per one foreign-currency unit. In a made-up example where €1 costs £0.86, enter 0.86 with EUR as the foreign currency and GBP as the home currency. A €120 bill converts to £103.20 before fees.
If an additional 2% fee applies and is not already included, the estimated total is £103.20 × 1.02 = £105.264, rounded once to £105.26. Three equal shares become £35.09, £35.09 and £35.08.
| Step | Amount |
|---|---|
| Foreign receipt | €120 |
| Entered rate | £0.86 per €1 |
| Converted base | £103.20 |
| With separate 2% fee | £105.26 rounded |
| Three shares | £35.09 + £35.09 + £35.08 |
Keep cash withdrawals and purchases distinct
Withdrawing cash moves money into the travel wallet; buying dinner spends it. Counting both the withdrawal and every cash purchase as group expenses duplicates spending. Record the purchases and decide separately how to allocate any withdrawal fee.
For cash left over at the end of the trip, agree whether it is returned to the payer or used for a final shared purchase. A refund or cash return should reduce the relevant group cost. Keep evidence of those adjustments alongside the original expense instead of silently changing a balance.
- Keep each original receipt amount and currency.
- Record the rate direction, date or final charge used.
- Assign fees and refunds once.
Settle after the amounts are confirmed
Review converted costs together before sending the final reimbursements. If someone’s card charge is pending, either wait or mark the settlement as provisional and agree how any difference will be handled. The choice should be visible to the group.
Use the currency calculator for one foreign bill with an agreed rate, then use your full expense ledger to settle the trip. It supports the displayed two-decimal currencies and does not fetch rates when a currency label changes. For actual reimbursements, choose the confirmed cost whenever possible.
Common questions
Can we use one exchange rate for the whole trip?
Yes, if everyone agrees. It makes estimates consistent but may differ from what each payer actually paid. Keep that distinction clear and decide whether final charges will replace estimates.
Should the person who paid cover the card fee alone?
Agree it before spending. If the group shares a fee, record it once and explain whether it is part of the final charge or an additional amount.
Let Splitr handle the maths.
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