Give international clients clarity.
Give CAT total compliance control.
A Compliance Command OS for international accounting firms in Thailand.
A private proposal for CAT Accounting: LINE-first document intake, client visibility, deadline tracking, AI-assisted classification and human-validated compliance workflows — built on RFUD's existing Command OS, configured for CAT's real-world workflow.
Not custom software. Not a replacement for FlowAccount, PEAK, Xero or QuickBooks.
Outcome
A scalable, transparent, technology-forward accounting and compliance firm.
Concept preview · CAT-branded Command OS
CAT is already the trusted guide for businesses in Thailand.
CAT Accounting & Tax Co., Ltd. — based in Pattaya and Bowin, managed by Khun Thananan Khomkai — has built a reputation as a reliable, knowledgeable partner for Thai SMEs and international clients across accounting, taxation, payroll, company formation, visas, work permits and business advisory.
CAT already operates as a digital accounting firm, working fluently with Xero, FlowAccount, PEAK, QuickBooks and Odoo. The expertise is there. The relationships are there. The international client base is there.
This proposal is not about changing what CAT does well. It is about giving CAT an operating layer that matches the quality of its expertise.
+ service
Accounting & Tax
Monthly, quarterly, annual
+ service
Payroll & SSO
End-to-end administration
+ service
Visa & Work Permit
Renewals, applications, BOI
+ service
Company Formation
Setup, licenses, structure
+ service
Advisory
Foreign-connected businesses
+ service
Compliance
Bilingual, regulated, audited
/ CAT — as we see you today
Smarter books. Faster tax.
We've spent time with your team to understand how CAT runs today — the clients, the cadence, the rhythm of a Thai firm handling real international businesses. The numbers below come from your own operations. Not theory. Just what we'd give you back.
48
active clients
฿20k
avg. monthly retainer
23
docs awaiting validation
4
blocked on missing files
/ Day 90 — your firm, on the OS
This is what CAT looks like once the Sprint ships.
Four surfaces from the working configuration we mapped with your team. Real CAT clients, real deadlines, real Thai filings.
/ 01 · Firm Dashboard
Every deadline, every blocked client. One screen.
48 active clients, 23 docs to validate, 4 blocked on missing files — visible the moment Khun Thananan logs in.
/ 02 · AI Document Intake
OCR with confidence scores. AI never files alone.
Supplier, tax ID, VAT amount, category — pre-filled with confidence. Your accountant validates in one click.
/ 03 · Client Portal
Pim uploads her bank statement from her phone.
Bilingual portal. Clients see what's needed, what's filed, what's ready to download. Kanya gets pinged automatically.
/ 04 · Client 360°
Siam Fresh Foods — services, tasks, financials, in one view.
฿20,000/mo recurring, 3 open tasks, ฿24.8M YTD revenue, next deadline PP.30. Everything Kanya needs before a call.
The work is professional.
The workflow is scattered.
— friction
Documents in chat
Receipts, invoices, scans and photos arrive across LINE, email, WhatsApp and shared folders.
— friction
Manual chasing
Staff hunt for missing documents through chat history, memory and spreadsheets.
— friction
Deadline pressure
VAT, payroll, withholding, visas and renewals live across calendars, files and people's heads.
— friction
Repeat questions
International clients ask the same status questions again and again — by message, by email, by call.
— friction
Validation overhead
Staff time goes to sorting, naming and chasing rather than higher-value accounting work.
— friction
Risk hidden in threads
Operational risk is real, but only visible to management when something nearly slips.
A firm that helps international clients stay compliant in Thailand deserves a professional operating system — not scattered documents and deadline risk hidden inside chat threads.
Keep LINE.
Add control.
Today
- —Clients send documents through LINE, email and folders
- —Staff manually sort, rename and route files
- —Missing documents tracked from memory and spreadsheets
- —Deadlines live in calendars, files and staff heads
- —Clients ask for status repeatedly
- —Management sees risk only when something nearly slips
With CAT Command OS
- Clients keep using LINE as their front door
- Documents route into the secure client vault
- Missing items become continuously visible
- Thai compliance deadlines live on one dashboard
- Staff work from clear queues, not chat threads
- Clients log in for bilingual status, on demand
- AI proposes, humans validate, everything is logged
RFUD installs the operating layer.
RFUD builds AI-assisted operating systems for service businesses. Command OS is RFUD's platform for client work: companies, documents, tasks, deadlines, decisions, audit trails, dashboards and AI-assisted workflows — already in production across multiple ventures.
RFUD does not replace CAT's accounting expertise, nor CAT's existing accounting tools. RFUD gives CAT the operating layer to scale that expertise — with more visibility, more automation, and clear human control.
+ principle
Existing platform
Command OS is a mature foundation, not a from-scratch build.
+ principle
Configured for CAT
Adapted to Thai accounting, compliance, visa and work permit flows.
+ principle
Human-led, AI-assisted
AI as leverage. Humans decide. Systems compound.
+ principle
Governed by design
Roles, permissions, validation and audit trail — first-class.
The CAT Compliance Command OS.
Eight modules, one workspace. Tap a module for detail.
LINE-first Document Intake
Clients keep sending receipts, invoices, photos and PDFs through LINE — the way they already do. Command OS receives those documents into a structured intake queue, where AI proposes a classification and a human validates it.
- LINE remains the front door for clients
- Files routed into a per-client intake queue
- AI suggests document type, period and client
- Staff confirm or correct in seconds
- Source message preserved as evidence
From scan to scale.
Bounded phases. Predictable cost.
- Phase 00→
Workflow Audit
2 weeks · 30k–50k THB fixed
Map CAT's real workflow end-to-end. Identify pilot scope, priority automations, integration points and risks. Deliver an implementation blueprint.
- Phase 01→
Automation Sprint
4–6 weeks · 120k–150k THB fixed
Configure the CAT workspace, roles, client/company structure, vault, intake flow, missing-doc tracker, deadline dashboard, task board, validation queue, AI classification. Train staff.
- Phase 02→
Pilot Rollout
20–30 selected clients
Run the system live with a controlled set of clients. Validate staff adoption, intake quality, deadline visibility and the international client experience.
- Phase 03→
Firm Scale
Decision after pilot
Roll out to more clients and service lines once the pilot proves the value with CAT's real data — based on evidence, not promises.
Clear numbers. Founding-client terms.
CAT is one of the first firms onboarded to Command OS in this configuration. Pricing reflects that — founding-client license, bounded sprint cost, transparent usage.
Workflow Audit
Fixed · Phase 00 · 2 weeks · blueprint delivered
30,000 – 50,000 THB
Operational Automation Sprint
Fixed · Phase 01 · 4–6 weeks · up to 60 RFUD hours · pilot launched
120,000 – 150,000 THB
Command OS License
Founding-client rate (public price: 2,000 THB) · client access included for CAT-managed clients
1,300 THB / staff user / month
AI / OCR / API Usage
Usage dashboard included · per client, staff, feature · monthly and all-time view
Metered · prepaid wallet or monthly invoice
Referral Program
If CAT introduces other firms or SME clients to RFUD
Optional · separate terms
All amounts excluding VAT · Final scope confirmed after the Workflow Audit.
AI as leverage.
Humans decide.
- AI does
Classify documents, summarise files, draft replies, answer operational questions, guide clients through requirements.
- AI does not
Issue final tax, legal, visa or accounting decisions. Those stay with CAT.
- Validation
Sensitive outputs pass through CAT's human validation queue before any client or authority sees them.
- Logging
Every AI action is recorded — who triggered it, on what, when. Auditable by design.
What CAT will reasonably want to know.
No. LINE stays the front door for clients. Command OS sits behind LINE: when a client sends a document, it routes into a structured intake queue inside CAT's workspace. The client experience does not change — the back-of-house gets order, visibility and an audit trail.
/ Upside — what CAT can resell
The OS pays for itself. Then it starts paying you.
Three optional revenue streams CAT can layer on top — none are required, none affect Sprint pricing. Each turns CAT's network and expertise into recurring margin.
/ Client portal
Resell the portal to your clients
฿500 – 1,500 / client / mo
Bilingual document portal, status visibility, AI Q&A. Charge ฿500–1,500 per client. License cost to RFUD stays the same. The delta is pure margin.
/ Referral
Introduce other Thai firms
15% rev-share · 12 months
Every accounting or compliance firm CAT refers that signs a Sprint = 15% revenue share for the first 12 months of license fees. Paid quarterly.
/ Training partner
Become the certified implementer
Per-engagement fee + share
Once CAT has run the OS for 90 days, you can train and implement for other firms in your network. Co-branded as CAT × RFUD.
All three optional · none change the Sprint price · white-label as CAT-OS available on request.
Talk to the OS,
with your own clients.
A scripted preview using real CAT data — Siam Fresh, Andaman Property, Siam Makro. In your live instance, the same assistant answers from your own vault, your own deadlines, your own team. Always with human validation before anything ships.
No forms. No email back-and-forth. Maxime will WhatsApp you directly to confirm next steps.
Private proposal · prepared for Khun Thananan Khomkai · CAT Accounting & Tax Co., Ltd.
Try one of the prompts below — the same AI that would run inside CAT's workspace.