Guides to selling online

Selling online: short, practical and honest.

Getting startedSelling online

How to sell online as a beginner, step by step

Want to sell online but not sure where to start? This guide takes you through it in order: what to sell, where to sell, pricing, photos, getting paid safely, and your first customer.

13 Oct 2026 · 7 min

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LINE

What is LINE MyShop, and how is it different from your own shop website?

LINE MyShop is a selling tool inside LINE's system; your own shop website is a website under your brand. This guide compares them clearly: fees, domain, brand, and the time it takes to run the shop.

13 Oct 2026 · 6 min
Choosing a channel

Selling on Shopee or on your own shop website: which is better?

Shopee has people browsing every day, but a shop on a marketplace is never fully your brand. This guide compares selling on Shopee with having your own shop website, and how to use both well.

13 Oct 2026 · 6 min
Getting started

How to open an online shop with LINE in 5 minutes

Have one product photo and your PromptPay number ready, then follow these steps: sign up, add Tellsell as a friend in LINE, publish your first product and share your shop link.

12 Oct 2026 · 5 min
AI

What is selling online with AI, and what does your shop get?

AI doesn't replace the shop owner. It takes over the typing that eats the most time. Here is what AI does well, what it should never do, and how a shop gets the most from it.

2 Oct 2026 · 4 min
Payments

Taking PromptPay payments safely: how to spot a fake slip

A slip is just a picture: it can be edited and reused. The only sure check is your banking app. Here are the warning signs, and the simple habits that keep you from being cheated.

24 Sept 2026 · 4 min
Services

Selling service packages and taking deposits online, the easy way

Nail salons, classes and photographers can have an online shop too. List your services as packages, let customers pay in full or pay a deposit by PromptPay, and arrange the time in chat.

17 Sept 2026 · 5 min
Product photos

Product photos that sell, taken on your phone

No expensive camera or studio needed. One window, one sheet of white paper and a wiped lens before you shoot will make your product photos look much better.

9 Sept 2026 · 5 min
Pricing

How to set prices and delivery fees without losing money

Count every cost before you set a price, then choose between a flat delivery fee, free delivery above an amount, or pickup at the shop, with simple worked examples.

1 Sept 2026 · 5 min