Mr.Splitter
Multi-Currency Tutorial·4 min read

Multi-Currency Travel Expense Tutorial: Manage Yen, Dollars, and More!

The most frustrating part of traveling abroad is currency conversion. Master this technique to make your travel expense tracking easy and accurate!

Why Multi-Currency Tracking?

When traveling abroad, you might use various currencies:

  • Local Currency — For flights, pre-booked activities
  • USD — Credit card hotel bookings, international platforms
  • JPY/EUR/etc. — Local restaurants, transportation, shopping

Step 1: Enable Currencies in Group Settings

Setup Steps

  1. 1. Go to group page, tap "Settings" in the top right
  2. 2. Find "Currency Settings"
  3. 3. Enable all currencies you'll use during the trip
  4. 4. Select a "Primary Currency" for settlement (usually your home currency)

Step 2: Set Exchange Rates

After enabling currencies, you can choose:

Auto Exchange Rate

  • • System fetches daily rates automatically
  • • Perfect for those who don't want hassle
  • • Rates update over time

Custom Rate

  • • Set based on your actual exchange rate
  • • More precise calculations
  • • Adjust anytime

Step 3: Record in the Currency You Paid

This is the most important principle!

Recording Examples

✈️

Flight $500

Paid in USD → Record in USD

🏨

Hotel €300

Booking.com in EUR → Record in EUR

🍜

Ramen ¥1,200

Paid cash in Japan → Record in JPY

The system automatically converts all expenses to your primary currency for settlement. No manual calculations needed!

Master multi-currency tracking and make your travel expense splitting super easy!

Frequently Asked Questions

Q1. Which currencies does Mr.Splitter support?
It supports 30+ major currencies including TWD, USD, JPY, EUR, CNY, HKD, THB, VND, KRW, GBP and more. Rates update daily.
Q2. Are exchange rates real-time?
Yes. Mr.Splitter pulls public FX data daily and stamps every transaction with the day's rate. If you want to lock in your actual exchange cost (e.g. airport rate), you can set a custom rate in group settings.
Q3. Can one group use multiple currencies at once?
Yes. Each transaction picks its own currency, and at settlement everything converts to the group's base currency. E.g. a TWD-base group can log JPY expenses during a Japan trip and settle in TWD on return.
Q4. Should I use the system rate or a custom rate?
Depends. For airport cash or card-rate accuracy, use a custom rate (closer to real cost). For ordinary credit card transactions, use the system rate (neutral and verifiable). Mr.Splitter supports both — switch as needed.

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