NewAn AI ERP built around how your organization really works

Control costsin one system

PERPOS Suite is designed from your real workflows — purchase requests, approvals, stock, and project cost — working with accounting in Books and instructions over LINE.

Try it on LINE

PERPOS Suite sample screen: the site team requests materials on LINE, a manager approves, goods are received into stock, project cost updates itself and AI summarizes the project budget

  • Meeting summaries
  • PDF compression
  • Bills into stock
  • Income & expenses
  • Room availability
  • Receivable reminders
  • Tax invoices
  • VAT returns
  • Payroll
  • Vendor price comparison
  • BOQ
  • Group consolidation
  • Time tracking
  • Slip checks
  • Slip checks
  • Time tracking
  • Group consolidation
  • BOQ
  • Vendor price comparison
  • Payroll
  • VAT returns
  • Tax invoices
  • Receivable reminders
  • Room availability
  • Income & expenses
  • Bills into stock
  • PDF compression
  • Meeting summaries
PERPOS Suite, Books, Flow, and Agent

An AI ERP tailored to real work

All with one LINE account

Products

Your organization's systems, built around real work

Systems designed from your real processes — approvals, documents, field work, and the reports management needs.

An AI ERP tailored to real work

Systems built around how your organization works — from inventory, purchasing, and projects to group consolidated statements

Each organization gets screens, approval steps, and automations that fit its team — instead of making the team adapt to the system.

Key capabilities

  • Bills in by photo Snap a bill and AI splits it into stock or document lines for a person to check before saving
  • Summaries and anomaly checks Rules calculate first, then AI turns the result into a short, easy-to-read summary
  • Instructions by chat Clock in, check stock, record income and expenses, and review projects from the team's LINE group
  • Alerts to the group Receivables, weekly summaries, and decisions to make reach the people who need to know
Learn more about PERPOS Suite →

Accounting, tax, and HR

Sales and purchase documents, financial statements, Revenue Department tax forms, and payroll — plus a workspace for accounting firms, all in one system

Businesses get every part of the system on their own, while accounting firms get a workspace that shows every client at once — no switching files, no chasing bills.

Key capabilities

  • Accounting firm workspace Outstanding work across all clients, a combined tax calendar, and a period-close board on one page
  • A LINE group per business Clients snap bills into the group and documents queue up for that business automatically
  • Tax deadline reminders Posted to the group 7 days, 3 days, and 1 day ahead, and on the due date
  • Permissions down to the database 10 ready-made roles, custom roles, and a PIN to lock back-dated entries
Learn more about PERPOS Books →

The LINE channel

Snap bills, send files, get alerts, and give quick instructions from the chat your team and clients already use every day

No app to install and no new system to learn. Everything runs on LINE and flows into Books or Suite on its own.

Key capabilities

  • Transcribe and summarize meetings ≈ ฿1 / minute · Minutes with key points, resolutions, and follow-up tasks with owners — ready to read right away
  • Compress PDFs ≈ ฿1 / page · Shrink files for email or government systems — up to 100 MB and 500 pages
  • Meeting bot ≈ ฿1.5 / minute · Send a bot into Google Meet, Zoom, or Microsoft Teams to record and summarize for you
Learn more about PERPOS Flow →

AI assistant on the web

Ask about your business numbers instantly and have the system do real work — every command that changes data needs your confirmation first

Run real tasks in Suite and read data in Books, all from one chat screen.

Key capabilities

  • Instant answers on numbers Ask about sales, receivables, or stock — no opening report after report
  • Run tasks in Suite Have the system do real work from a chat command
  • Read data in Books Pull accounting and tax figures into answers right away
  • Confirm before changes Every command that changes data must be confirmed on a card first
Learn more about PERPOS Agent →

An AI ERP built around how you work, not the other way around

Suite isn't an off-the-shelf system where you pick modules from a catalog. Every system is designed from your real workflow — approvals, documents, on-site work, and the reports your executives need.

Ready to use

Construction contractors

Site surveys, BOQs, quotations, price comparison, receiving, issuing, and budget vs. actual per project

Modules assembled

  • Site surveys
  • BOQ
  • Purchasing
  • Stock

Based on systems we've delivered · Sample data on screen

Built for accounting firms to manage many clients in one place

Businesses get every part of the system on their own, while accounting firms get a workspace that shows every client at once — no switching files, no chasing bills.

Step 1 · Capture

Snap bills into a LINE group — the system reads them, a person always approves

Photograph a bill or upload a file and the system reads it and suggests the account. Scans with several bills are split into separate documents automatically, and it gets more accurate the more you use it because it remembers what people confirm.

For accounting firms

Each client sends bills into their business's LINE group, and documents go straight into that business's reading queue — no chasing clients one by one.

For businesses

Snap bills from your phone. The system never posts entries on its own — every item is reviewed and approved first.

Your team and clients send work from the chat they already use every day

No app to install and no new system to learn. Everything runs on LINE and flows into Books or Suite on its own.

Flow pricing

Pay as you go from credits

  • Transcribe and summarize meetings

    ≈ ฿1 / minute

    Minutes with key points, resolutions, and follow-up tasks with owners — ready to read right away

  • Compress PDFs

    ≈ ฿1 / page

    Shrink files for email or government systems — up to 100 MB and 500 pages

  • Meeting bot

    ≈ ฿1.5 / minute

    Send a bot into Google Meet, Zoom, or Microsoft Teams to record and summarize for you

Add on LINE — it's free

Ask like you're talking to your team.
Get real numbers instantly.

Works with Suite and Books — ask questions and give instructions by typing instead of clicking through screen after screen

  • Ask about business numbers
  • Get reports as PDF
  • Run real tasks in Suite
  • Read data in Books
  • Attach files to ask about
Run tasks or pull data with a simple commandType it the way you'd tell your team — “issue 10 bags of cement” or “sales this month” — and it's done. Anything that changes data is confirmed first.

The AI assistant is enabled per organization — ask our team to turn it on

Connected to Suite · Books

Hi! Ask about your numbers or give me a task in Suite or Books.

Connected · Secure

One LINE account for every systemData isolated and protected at every layer

No more juggling passwords. Work from Flow passes into Suite and Books, and Agent lets you run every system from a single chat — while each organization sees only its own data.

  • Sign in with LINENo separate password to set or remember, so there is less risk of leaked passwords
  • Data isolated in the databaseRow Level Security on every table — each organization sees only its own data
  • Audio deleted right awayRaw audio is deleted after processing; summaries are deleted within 48 hours
  • Every action loggedAn audit log shows who ran what, what happened, and when
  • Encrypted in the cloudFiles are stored privately and opened through links that expire on their own
  • No AI training on your dataWe only use AI providers that commit to not training models on your data

FAQ

Questions before you start?
Answers are right here

Books is accounting, tax, and payroll you can use right away. Suite is your organization's operations system (inventory, purchasing, projects, and more) built around your real workflow. Use both with one LINE account.

Yes. The firm workspace shows every client's outstanding work, a combined tax calendar, and lets clients send bills through a LINE group for each business.

They are ways to use PERPOS. Flow lives on LINE for sending bills, getting alerts, and quick instructions. Agent lives on the web for asking about numbers and giving instructions by chat.

No. Add LINE @perpos as a friend and use it for free — just send files into the chat.

Each top-up lasts 1 year. If you top up again before it expires, the remaining balance is extended by another year too.

No. Accounting, tax, and HR live in PERPOS Books, which uses the same LINE Login.

Each organization's data is isolated at the database level, files are encrypted and opened through temporary links, usage is logged, and we follow Thailand's PDPA.

Email [email protected]. We'll set up a call to look at your real workflow and design the system around your organization.

Answers before you start1 / 8
What's the difference between Books and Suite?
Books is accounting, tax, and payroll you can use right away. Suite is your organization's operations system (inventory, purchasing, projects, and more) built around your real workflow. Use both with one LINE account.

Ask next

Contact us

Book a demo built around your real work

Tell us how your work runs. Our team will tailor the demo to it and help design a workflow that fits your organization. The demo is free.

Which products are you interested in?

This goes straight to our team. We only use it to get back to you about PERPOS.

Get your accounting team up and running this week

Book a free demo and our team will help migrate your data and set things up — or try it right now on LINE @perpos.

Add us on LINE