Splitting Yen Bills in Japan? | Free Japanese Yen Bill Splitter
Traveling in Japan and confused by yen calculations?
Tatekari makes splitting Japanese yen bills simple and fair.
No download, no signup - perfect for tourists and groups in Japan.

Track shared expenses in Japanese yen,
see exactly who spent what, and split bills fairly.
Also supports USD, EUR, and 32 other currencies for international travelers.
How It Works
Add Members
Enter the names of everyone in your group to create a shared expense page.
Share the Link
Share the unique URL with your group via LINE, email, or any messenger.
Track Expenses
Everyone can log who paid for what. All expenses are tracked in real-time.
Auto-Calculate
Hit the "Split Bill" button and instantly see who owes whom and how much.
What Our Users Say
Splitting yen bills was so confusing until we found Tatekari! Made our Tokyo trip stress-free when it came to paying for meals and hotels.
As a tourist in Japan, calculating who owes what in yen was a nightmare. Tatekari solved it instantly - no more awkward money conversations!
Perfect for travelers in Japan! No need to download an app, just open the link and start tracking yen expenses. Saved our group so much time.
Why Choose Tatekari
Collaborative Editing
Share the URL and everyone can add expenses together. No more missed payments or forgotten costs.
Works Everywhere
Responsive design works seamlessly on phones, tablets, and computers. Track expenses anytime, anywhere.
No Installation
Web-based app that works in any browser. No downloads, no storage space needed, no app store hassles.
No Sign-Up Required
Skip the tedious registration process. Just open the URL and start splitting bills immediately.
Frequently Asked Questions
Q1. Can it handle complex travel expenses with multiple people?
Yes! Tatekari excels at managing complex shared expenses like rental cars and hotel costs during trips. Just enter who paid for what, and it automatically calculates the final split.
Q2. Can I use this with PayPal, Venmo, or other payment apps?
Absolutely! Tatekae calculates who owes what, and you can easily share the results via social media. This makes collecting payments through PayPal, Venmo, or any payment app super smooth.
Q3. Is my expense data private and secure?
Yes! Each expense page uses an unpredictable "hash value" in the URL, making it virtually impossible for anyone to access your data unless you share the link with them directly.
Q4. Do I really not need to install anything?
Correct! Tatekari runs entirely in your web browser. No app installation or account registration needed. Just open the URL and start using it right away.
Q5. How are decimal amounts handled?
We calculate down to the cent/yen for accuracy. Our algorithm uses ceil rounding to ensure the person who paid upfront never loses money in the split.
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