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Accounting Firm Portal for Thai สำนักงานบัญชี

Q: Which filings does it track?

PP30 (VAT), PND 1/3/53 (withholding tax), social security, and PND 50/51, per client, with near-due and overdue alerts.

The Qamlo Accounting Firm Portal lets a Thai accounting firm collect client documents, track every filing deadline (PP30, PND 1/3/53, social security), issue Thai tax invoices, and e-file PND 3/53 straight to the Revenue Department — bilingual and PDPA-ready.

Most firms still collect documents over email and LINE, rebuild a spreadsheet every month, and re-key withholding tax into the Revenue Department's software by hand. The portal replaces that with one place for documents, deadlines, invoicing and e-filing.

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The part other tools don't do

e-File PND 3/53 without re-keying

Generate withholding-tax certificates (หนังสือรับรองการหักภาษี ณ ที่จ่าย) in the portal, then export a file that imports directly into the Revenue Department's RD Prep (โปรแกรมโอนย้ายข้อมูล).

No manual keying, validated end to end against the real tool.

What the portal does

Documents

Client document portal

Clients upload documents through a private link — no app, no password — organized by month and type automatically.

Deadlines

Filing-deadline tracker

PP30, PND 1/3/53, social security and PND 50/51 tracked per client, with near-due and overdue alerts.

RD e-filing

PND 3/53 export to RD Prep

Withholding-tax certificates and RD-ready export files that import straight into the Revenue Department's tool.

Invoicing

Thai tax invoices & receipts

Standard Thai format with VAT and withholding tax, amount in Thai baht text, and PromptPay QR.

Bank

Bank import & reconciliation

Import statements from CSV/Excel and reconcile against invoices and documents, with two-way notes.

Reports

VAT reports & reminders

Purchase and sales VAT reports for PP30, plus automatic email reminders for missing documents and overdue invoices.

Every filing, tracked per client

ภ.พ.30 — VAT (PP30)e-filing by the 23rdTracked

ภ.ง.ด.1 — payroll WHTby the 15thTracked

ภ.ง.ด.3 / 53 — WHTby the 15thTracked · e-file

Social security (SSO)by the 15thTracked

ภ.ง.ด.50 / 51 — CITannual / half-yearTracked

How it works

Step 1

Clients upload

Each client sends documents through their own private link, throughout the month.

Step 2

Your firm processes

Track deadlines, reconcile the bank, and issue invoices and receipts from one dashboard.

Step 3

Export & file

Export the PND 3/53 file and submit to the Revenue Department. Filed records are archived automatically.

Frequently asked questions

Can it e-file PND 3 and PND 53 to the Revenue Department?

Yes. The portal generates withholding-tax certificates and exports a file that imports directly into RD Prep (โปรแกรมโอนย้ายข้อมูล) — no manual re-keying.

Which filings does it track?

PP30, PND 1/3/53, social security, and PND 50/51 — per client, with near-due and overdue alerts.

Is it bilingual and PDPA-ready?

Yes. The portal works in Thai and English, and is built with Thai PDPA data-protection in mind.

See it on your own client files

Book a 30-minute demo — we'll set up your firm and walk through a real filing month with you.