
Rin AI
AI household account & asset management on LINE
Latest AI household account book & asset management app usable on LINE. Manage money just like talking to a human using text, images (receipts/bills), and voice. AI analyzes income/expense and advises on smart savings and spending.
Features
Easy with Commands
All operations completed with commands. Just say "1700 yen for drinks yesterday".
Register with Receipt Images
Simply send images of receipts or bills, and AI automatically recognizes date, amount, and category.
Easy Voice Input
Record income/expense by voice while driving or cooking. Manage household finances with natural conversation.
AI Saving Advice
Analyzes spending patterns and provides personalized saving advice.
Benefits of Rin AI
Manage money smarter
Overview of Rin AI

Manage money smarter
Latest AI household account book & asset management app usable on LINE. Manage money just like talking to a human using text, images (receipts/bills), and voice. AI analyzes income/expense and advises on smart savings and spending.
Frequently Asked Questions
Is Rin AI free to use?
Yes, currently Rin AI is free. We plan to introduce paid plans in the future, but basic features will remain free.
Is data security safe?
Your financial data is protected with top-level security. Data is encrypted, and personal data is not used for general AI training.
How can I start using it?
Just add it as a friend on LINE. No troublesome registration is required.
Are you interested in Rin AI?
Please feel free to contact us for demo requests, implementation consultations, etc.



