Guides for online sellers
Stock, receipts, tax and back-office tips — read it, then use it in your shop right away.

Selling on marketplaces
Shopee, Lazada and TikTok Shop fees in Thailand 2026 compared: what % they take and what you actually get
Shopee, Lazada and TikTok Shop Thailand fees for 2026 compared item by item, with worked examples of what you really receive on 100 / 500 / 1,000 baht sales, how much add-on programmes change things, and a pricing formula that keeps you profitable.
Oct 8, 2026 · 15 min read

Stock & inventory
What is a product barcode? EAN-13 vs Code 128, and can you make your own?
How EAN-13 and Code 128 barcodes differ, what the 885 prefix means, which ones you can make yourself and which need GS1 Thailand before selling to retail chains, how to print barcodes that scan, and choosing a scanner.
Oct 8, 2026 · 8 min read

Stock & inventory
What is stock, and how do you manage it without running out or overstocking? (for online shops)
Understand on-hand stock, available-to-sell stock and the reorder point, plus how to set up SKUs, count stock and clear dead stock for an online shop — with a free Excel template and signs it's time to move beyond Excel.
Oct 8, 2026 · 9 min read

Receipts & tax
Receipt vs cash bill vs tax invoice in Thailand: which should an online shop issue?
How receipts, cash bills and tax invoices differ in Thailand, who can issue each one and what they must show — plus how to write a cash bill step by step, common mistakes, and a free receipt maker.
Oct 8, 2026 · 10 min read
