Octer
Split bills with your group.
No drama. No spreadsheets. Works inside LINE.
No credit card required
How it works
Three steps.
That's all.
No complicated setup. No spreadsheets. Add your group, log what you spent, and see exactly what's owed.
4
split types
∞
groups
0
credit card
01
Create a group
Name your group, set a cover, and share an invite link. Friends join instantly — no signup needed to participate.
02
Log expenses
Add a bill, pick who paid, and split it any way — equally, by exact amount, percentage, or custom ratio.
03
Settle up
Get a clear balance summary. Send payment reminders, submit proof, or mark it settled. Clean ledger every time.
What people say
Real groups.
Real results.
เราใช้ Octer ทุกครั้งที่ไปทริปกับเพื่อน ไม่ต้องมาคิดเองแล้วว่าใครจ่ายอะไร
We use Octer every trip with friends. No more arguing over who paid what.
Prae
Bangkok
สะดวกมากผ่าน LINE เลย ไม่ต้องโหลดแอปเพิ่ม
Super convenient through LINE. No extra app to install.
Mint
Chiang Mai
สรุปยอดชัดเจน รู้ทันทีว่าใครติดใครเท่าไหร่
Crystal clear summary. Know instantly who owes who.
Arm
Phuket
Pricing
Simple pricing.
Start free.
Every plan includes unlimited groups and all split methods. Upgrade only when you need more.
Free
Everything you need to start splitting fairly.
- Unlimited expense groups
- Add members via invite link
- Equal, percentage, exact & ratio splits
- Balance summaries
- LINE integration
Plus
Export polished summaries for every shared expense list.
- Everything in Free
- Export PDF summaries
Premium
Unlock premium settlement reminders and owner approvals.
- Everything in Plus
- Payment channel management
- Up to 3 settlement reminders/day per list
- Approve list-level settlement submissions
LINE Integration
Already in LINE?
Use Octer right there.
Invite friends to split expenses without leaving LINE. Octer works inside LINE — no app switching, no friction.