Paying for OMS and accounting separately
Two systems, two bills, and the data still doesn't match. Sync is slow, sync is wrong, and you end up checking everything manually at month-end anyway.
Less Hassle. More Control.
Orders, stock, shipping, and accounting. One system.
Seller Pao is an all-in-one Order Management System (OMS) for Thai online sellers. It consolidates orders from Shopee Thailand, Lazada Thailand, TikTok Shop, Facebook Messenger, and LINE OA into a single dashboard, with shipping label printing for Flash Express, Kerry Express, J&T Express, and Thailand Post. COD tracking included. Pricing starts from 590 THB/month (~$17 USD).
Run chat, live sales, orders, fulfillment, and accounting for every channel in one place
Problems Thai online sellers face every day
If even one of these sounds familiar, your current online store back-office system isn't working hard enough for you.
Switching between OMS, accounting, and chat all day
Shopee tab, Facebook tab, LINE tab, order system tab, accounting software tab. Orders slip through. Chats go unanswered. Accounting falls behind.
Slow systems that waste your time
Every click takes 5-10 seconds to load. You work all day but get less done than you should. The time lost is a hidden cost you can't see on any report.
No idea what your real profit is until month-end
Revenue from Shopee, Lazada, Facebook, and LINE is scattered. After commissions, shipping, and packing costs, nobody knows what remains until the books close.
5 core systems. One platform.
Most sellers pay for 3-5 separate tools and spend hours bridging data between them. Seller Pao connects the core, so orders flow into accounting automatically.
OMS + Accounting built into one system. No need to pay for two.
Every channel flows into one system, then every task flows to completion
Shopee
Lazada
TikTok Shop
Facebook Live
LINE OA
Labels + courier booking
Stock synced everywhere
Accounting + eTax invoices
One order, flowing through the whole system
This is what happens when a customer messages you, without re-keying data even once.
01Customer messages
Every channel, one inbox
Facebook, LINE, TikTok, and Shopee messages and live comments land in one place. No app switching.
02Order created
Order created + stock deducted instantly
Stock syncs across every channel in real time. No more overselling.
03Pack & ship
Print labels, book couriers from the system
Flash, Kerry, J&T, and Thailand Post with tracking and COD reconciliation.
04Books itself
Revenue posts to accounting automatically
Issue eTax invoices instantly. No re-keying into a separate accounting system.
All of it happens in one system, from the first chat to the numbers in your books.
Less Hassle. More Control.
Seller Pao · เซลเลอร์เปา
Get started in 4 simple steps
1
Sign up free
Create your account in 2 minutes. No credit card required.
2
Connect your channels
Link Facebook, LINE, Shopee, Lazada, TikTok to the platform.
3
Add your products
Import from Excel or add manually. The system manages SKUs for you.
4
Start selling!
Orders flow in automatically. Pack and ship from the system. See real-time sales.
Built by a 15-year ERP and OMS team
5×
Faster than other Thai OMS
15+
Years of ERP/OMS experience
฿0
Free to start, no card required
7
Channels in one dashboard
Frequently Asked Questions
Seller Pao is an all-in-one online store management platform that combines orders, chat, live selling, inventory, shipping, and accounting in one place. Built specifically for Thai online sellers.
Yes, the Free plan is free forever. It supports 50 orders/month and 1 user. Perfect for starting out. Upgrade when your business grows.
Facebook, LINE, Instagram, TikTok, Shopee, Lazada, and your own website. POS/offline support coming soon.
Flash Express, J&T Express, Kerry Express, DHL, Thailand Post, SPX Express, LEX, and more. Book shipping and print labels directly from the system.
It automatically answers customer questions 24/7 about pricing, stock, shipping times, and return policy. Add your store information and the bot learns from it.
Yes, you can import products and customer data via Excel. Our support team will help throughout the process.
Yes. It supports Thai tax receipts, tax invoices, credit notes, debit notes, 7% VAT, and withholding tax.
Absolutely. We use SSL encryption and store data on certified cloud infrastructure with automatic daily backups.
Most OMS handle orders and stock, but accounting and tax require a separate program or data export. Seller Pao keeps orders, stock, accounting, and tax invoicing in one system. Sales post to the books automatically, so you do not pay for multiple systems or reconcile by hand.
No credit card required. Sign up and use the Free plan right away at no cost. It stays free, and you can upgrade when your store grows or cancel a paid plan anytime.
Yes, COD is supported across every courier. COD orders are separated clearly in the system, so you can track outstanding COD amounts directly from the dashboard.
No IT knowledge needed. Connecting Shopee, Lazada, TikTok Shop, Facebook, and LINE takes less than 10 minutes. Follow the steps in the system to do it yourself.