Zendai Bills
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Bookkeeping by just chatting

Track every income and expense right inside LINELINE logo. Record by chat, attach receipts, view summaries, manage team access, and build financial records for tax benefits and bank loans.

Start free in 1 minute
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Go check out our lovely customers!

Why Zendai?

Track profit.
Keep records.
Build system

No more
hidden losses

Record in group-chat, attach evidence, and get instant summaries so you can act before month-end.

Build solid
financial proof

No more messy receipts. Just snap and send in LINE. Unlock access to bank loans and actual-expense tax filing with organized records.

Save time.
Work smarter.

Buy → snap → send. ~5 seconds. Invite your team with permissions for transparent books—no training required.

Key features

Bookkeeping made easy in LINE

Record in LINE groups with access management

Assign permissions to let staff record inside your LINE group and see profit immediately. Reduce manual work and focus on growing your business.

Record in LINE groups with access management

Clear data. Easy decisions.

See spending by category, spot overspending and sales dips, and plan the right fixes.

Clear data. Easy decisions.

Clear data. Easy decisions.

See spending by category, spot overspending and sales dips, and plan the right fixes.

Receipts captured — nothing lost

Snap receipts or transfer slips and send to Zendai; they’re automatically filed as financial evidence.

Receipts captured — nothing lost

Export data in one click

Generate documents for loan applications, accountants, or actual‑expense tax filing in a single click.

Export data in one click

Export data in one click

Generate documents for loan applications, accountants, or actual‑expense tax filing in a single click.

Real stories from customers

Bonus Gallery

Bonus Gallery

We love Zendai because our staff can access it easily; they understand it better than desktop-first tools. Some teammates simply aren’t comfortable with computers.

Baan Fai | Fish Sauce Shrimp

Baan Fai | Fish Sauce Shrimp

The dashboard is really good! I'll definitely subscribe after the free trial.

Nid

Nid

I used to update Excel only when I had time at a computer. Now I record purchases immediately. Each week I see profit and realized I’d been selling with almost no margin.

L

L

Other products felt complicated and confusing. I genuinely enjoy Zendai and want to use it for a long time 😊.

2011.97

2011.97

Other apps couldn’t show year‑wide spending, so I tried Zendai and it’s fantastic — you see both the big picture and the details.

Bonus Gallery

Bonus Gallery

We love Zendai because our staff can access it easily; they understand it better than desktop-first tools. Some teammates simply aren’t comfortable with computers.

Baan Fai | Fish Sauce Shrimp

Baan Fai | Fish Sauce Shrimp

The dashboard is really good! I'll definitely subscribe after the free trial.

Nid

Nid

I used to update Excel only when I had time at a computer. Now I record purchases immediately. Each week I see profit and realized I’d been selling with almost no margin.

L

L

Other products felt complicated and confusing. I genuinely enjoy Zendai and want to use it for a long time 😊.

2011.97

2011.97

Other apps couldn’t show year‑wide spending, so I tried Zendai and it’s fantastic — you see both the big picture and the details.

Nasis Company Roti

Nasis Company Roti

It's very good, I've been recommending this to everyone

Rongnom Baancha

Rongnom Baancha

After trying it out, I feel that it’s very convenient and helps keep everything organized. The app keeps improving continuously, so choosing to pay annually feels totally worth it.

Kulyada

Kulyada

Super convenient — it’s easy to use, like having a personal assistant. It’s smoother than any app; just type it in LINE.

Praewpann

Praewpann

Thank you for building this — it makes daily life so much easier. If I had to write on paper I’d forget, and calculating monthly income and expenses would be a headache.

Nasis Company Roti

Nasis Company Roti

It's very good, I've been recommending this to everyone

Rongnom Baancha

Rongnom Baancha

After trying it out, I feel that it’s very convenient and helps keep everything organized. The app keeps improving continuously, so choosing to pay annually feels totally worth it.

Kulyada

Kulyada

Super convenient — it’s easy to use, like having a personal assistant. It’s smoother than any app; just type it in LINE.

Praewpann

Praewpann

Thank you for building this — it makes daily life so much easier. If I had to write on paper I’d forget, and calculating monthly income and expenses would be a headache.

Bonus Gallery

Bonus Gallery

We love Zendai because our staff can access it easily; they understand it better than desktop-first tools. Some teammates simply aren’t comfortable with computers.

Rongnom Baancha

Rongnom Baancha

After trying it out, I feel that it’s very convenient and helps keep everything organized. The app keeps improving continuously, so choosing to pay annually feels totally worth it.

L

L

Other products felt complicated and confusing. I genuinely enjoy Zendai and want to use it for a long time 😊.

Bonus Gallery

Bonus Gallery

We love Zendai because our staff can access it easily; they understand it better than desktop-first tools. Some teammates simply aren’t comfortable with computers.

Rongnom Baancha

Rongnom Baancha

After trying it out, I feel that it’s very convenient and helps keep everything organized. The app keeps improving continuously, so choosing to pay annually feels totally worth it.

L

L

Other products felt complicated and confusing. I genuinely enjoy Zendai and want to use it for a long time 😊.

Nasis Company Roti

Nasis Company Roti

It's very good, I've been recommending this to everyone

Nid

Nid

I used to update Excel only when I had time at a computer. Now I record purchases immediately. Each week I see profit and realized I’d been selling with almost no margin.

Praewpann

Praewpann

Thank you for building this — it makes daily life so much easier. If I had to write on paper I’d forget, and calculating monthly income and expenses would be a headache.

Nasis Company Roti

Nasis Company Roti

It's very good, I've been recommending this to everyone

Nid

Nid

I used to update Excel only when I had time at a computer. Now I record purchases immediately. Each week I see profit and realized I’d been selling with almost no margin.

Praewpann

Praewpann

Thank you for building this — it makes daily life so much easier. If I had to write on paper I’d forget, and calculating monthly income and expenses would be a headache.

Baan Fai | Fish Sauce Shrimp

Baan Fai | Fish Sauce Shrimp

The dashboard is really good! I'll definitely subscribe after the free trial.

Kulyada

Kulyada

Super convenient — it’s easy to use, like having a personal assistant. It’s smoother than any app; just type it in LINE.

2011.97

2011.97

Other apps couldn’t show year‑wide spending, so I tried Zendai and it’s fantastic — you see both the big picture and the details.

Baan Fai | Fish Sauce Shrimp

Baan Fai | Fish Sauce Shrimp

The dashboard is really good! I'll definitely subscribe after the free trial.

Kulyada

Kulyada

Super convenient — it’s easy to use, like having a personal assistant. It’s smoother than any app; just type it in LINE.

2011.97

2011.97

Other apps couldn’t show year‑wide spending, so I tried Zendai and it’s fantastic — you see both the big picture and the details.

Pricing

Pick the plan that fits your business

Free

฿0per month
  • Unlimited number of accounts
  • Bookkeep in direct chat & group chat (up to 10 members/account)
  • 300 transactions for lifetime usage
  • Can attach receipts/images
  • อ่านจากรูป 10 รูป/เดือน (สลิป,ใบเสร็จ)
  • Can export data (Excel/PDF)
  • Member permissions management system
  • Basic AI model
Start free trial

Most Popular

Basic

฿349
per month
  • Unlimited accounts
  • Direct and group chats (up to 10 members per account)
  • Up to 600 transactions per month
  • Can attach images/receipts
  • Can read 200 images per month
  • Download data (Excel/PDF)
  • Member permission management
  • Latest, high-accuracy AI model
  • Template noting
Start free trial

Growth

฿589
per month
  • Unlimited accounts
  • Direct and group chats (up to 15 members per account)
  • Up to 1,000 transactions per month
  • Can attach images/receipts
  • Can read 400 images per month
  • Download data (Excel/PDF)
  • Member permission management
  • Latest, high-accuracy AI model
  • Template noting
Start free trial

Advanced

฿999
per month
  • Unlimited accounts
  • Direct and group chats (up to 30 members per account)
  • Unlimited transactions per month
  • Can attach images/receipts
  • Can read 600 images per month
  • Download data (Excel/PDF)
  • Member permission management
  • Latest, high-accuracy AI model
  • Template noting
Start free trial

Frequently asked questions

Zendai is an AI chatbot that records income and expenses inside LINE.
We help small businesses and shared spending groups log every transaction simply by chatting with our Zendai pup.
Zendai was built to end bookkeeping chaos for small businesses. See if these struggles sound familiar:
1. Strong sales, missing profit: Revenue is high but you cannot track where cash goes, so you never know true profit.
2. Loan applications denied: You need working capital but have no reliable statements to show banks.
3. Want to file actual expenses but never record them: Manual books are inconsistent, making tax filing painful.
4. Messy accounts: Monthly summaries take hours and are error-prone with notebooks or spreadsheets.
5. Scattered evidence: Receipts and proof of payment live separately from transaction logs and often disappear.
Zendai keeps everything in one LINE group so your finances stay clear and trustworthy.
Getting started takes just a few steps:
1. Add Zendai: Search for LINE ID @zendaibills.
2. Create your account with the Zendai assistant.
3. Start recording: Anyone in the group can log income or expenses (for example, "Bought ingredients 200 THB") and attach receipt photos instantly.
4. View summaries: Zendai processes everything, stores evidence, and lets you export sales and profit reports anytime.
Yes, Zendai offers a free plan to try the essentials. Test it out with no contracts and cancel automatically if it is not for you.
Zendai runs on LINE, so you can use it wherever LINE is available. For now, our assistant speaks Thai only.
Zendai simplifies documentation.
Download categorized income and expense reports that support Thai Revenue Department filings and provide solid evidence when you apply for loans.
Today Zendai focuses on streamlined bookkeeping inside LINE. We plan to build API integrations with leading Thai accounting tools (such as FlowAccount and Peak) so collaboration with your accountant becomes seamless.
Absolutely! While Zendai is mainly designed for businesses, we also want to help individuals manage their personal finances. That’s why we offer a Personal plan made just for you.
Reach us at support@zendai.app or chat with us via our LINE Official Account.

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Start for free!

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Email: sun@noru.app

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