How to Start an Online Business in Singapore: Complete Guide (2026)

You have been thinking about selling online for months. Today, you actually start.

Starting an online business in Singapore feels more complicated than it should. ACRA registration, business structures, platform choices, payment gateways — there is a lot to sort through before you even list your first product. This guide walks you through every step, from registering your business to making your first sale, with all costs in SGD and every detail specific to the Singapore market.

What Is an Online Business?

An online business is any business that sells products or services through the internet — whether through your own website, a marketplace like Shopee SG, or social media platforms like Instagram and TikTok. In Singapore, ecommerce revenue reached USD 7.3 billion in 2024 according to Statista, and the market continues to grow as more consumers shop online.

You do not need a warehouse, a physical shop, or a team. Many successful Singaporean online sellers start from their bedroom with a laptop and a smartphone. The key is picking the right products, the right platform, and getting your first few sales — then building from there.

If you are still deciding what kind of business to start, our guide to starting an ecommerce business covers the broader landscape before you commit to a specific path.

Why Start an Online Business in Singapore?

Singapore is one of the easiest places in the world to start a business. The World Bank consistently ranks it in the top two for ease of doing business, and the digital infrastructure — fast internet, high smartphone penetration, trusted payment systems — makes ecommerce particularly accessible.

Imagine this: you find a supplier for phone accessories on Alibaba, list them on Shopee SG, and your first order comes in within a week. The buyer pays through PayNow, SingPost picks up the parcel from your home, and you have made your first sale without spending a dollar on advertising. That is not a fantasy — it is how thousands of Singaporean sellers started.

Here is what makes Singapore uniquely suited for online selling:

• High trust environment. Buyers trust online payments. PayNow, GrabPay, and credit cards are used daily by most Singaporeans.
• Small geography, fast delivery. The entire country is a single delivery zone. SingPost and Ninja Van deliver most parcels in one to two days.
• Access to Southeast Asian markets. Singapore is a gateway to Malaysia, Indonesia, and the Philippines through platforms like Shopee and Lazada, which operate across the region.
• Strong legal framework. ACRA registration is straightforward, and business laws protect both sellers and buyers.

How to Start an Online Business in Singapore: Step by Step

Step 1: Decide What to Sell

Before you register anything, figure out what you are going to sell. This is where most beginners get stuck, so let’s keep it simple.

Start with one of these approaches:

1. Solve a problem you have. What products do you wish existed or were easier to find in Singapore? Niche products with less competition are easier to rank for and sell.
2. Check what is selling. Browse Shopee SG’s “Top Products” and Lazada’s “Best Sellers” sections. Look for products with high sales but few five-star reviews — that is your opportunity.
3. Start with what you know. If you are into fitness, skincare, pet care, or cooking, you already understand what buyers want. That knowledge is your edge.

Avoid these beginner traps:

• Do not sell branded products without authorisation (Apple cases, Nike gear). You risk account suspension and legal trouble.
• Do not pick products that are heavy, fragile, or require cold chain logistics. Start simple.
• Do not try to compete on price with factory sellers on Shopee. Compete on branding, presentation, and customer service instead.

For a deeper dive into finding products, read our product sourcing guide for Singapore.

Step 2: Choose Your Business Structure

Singapore requires you to register a business if you intend to operate commercially. Here are your options:

For most beginners, a sole proprietorship is the right choice. It is the cheapest, fastest to set up, and you can always convert to a Pte Ltd later when your business grows.

If you are a foreigner, you will need a local registered agent and a registered address, which adds SGD 500-1,500/year depending on the provider.

Step 3: Register with ACRA via BizFile+

ACRA (Accounting and Corporate Regulatory Authority) is Singapore’s business registration body. Here is how to register:

1. Go to BizFile+. This is ACRA’s official online portal.
2. Log in with your Singpass. You need a Singpass account to register. If you do not have one, apply at singpass.gov.sg — it takes three to five working days.
3. Apply for a business name. The name application costs SGD 15 and takes about 15 minutes. ACRA will approve or reject the name within one hour for most applications.
4. Complete the registration. Once your name is approved, fill in your business details — activity code (look up “retail sale via internet” under SSIC code 47913), your personal details, and payment.
5. Pay the registration fee. SGD 100 for a sole proprietorship (SGD 300 for foreigners). You will receive a UEN (Unique Entity Number) — this is your business registration number.

The entire process takes about 30 minutes online if your name is straightforward. You can start business operations the same day your registration is approved.

Step 4: Choose Your Selling Platform

This is the biggest decision you will make early on. Here is a quick comparison:

If you are just starting and have no audience, start with Shopee SG. The platform has millions of active buyers in Singapore, and listing is free. You pay a commission (roughly 2-6% depending on category) only when you make a sale.

If you want to build a brand, start with Shopify or EasyStore alongside a marketplace presence. This lets you own your customer relationships while still getting marketplace traffic.

For a detailed breakdown, read our best ecommerce platforms for Singapore comparison.

Step 5: Set Up Your Payment Gateway

Singaporean buyers expect seamless checkout. Here are your payment options:

For marketplace sellers (Shopee/Lazada): Payment is handled by the platform. Buyers pay through the marketplace, and funds are released to your linked bank account after the order is confirmed. You just need a Singapore bank account — DBS, OCBC, or UOB all work.

For your own store (Shopify/EasyStore):

• HitPay — The most popular Singapore payment gateway for small businesses. Supports PayNow, credit cards, GrabPay, and BNPL (buy now, pay later). Transaction fees start at 0% for PayNow and 2.5% + SGD 0.30 for cards. No monthly fee on the starter plan.
• Stripe Singapore — Widely used for Shopify stores. Transaction fees are 3.4% + SGD 0.50 for local cards. Supports credit cards, Apple Pay, and Google Pay. No monthly fee.
• PayNow QR — Singapore’s instant bank transfer system. Free for sellers who integrate through HitPay. This is increasingly popular because buyers avoid card fees and the money hits your account instantly.

Set up at least two payment methods. PayNow for local buyers who prefer instant transfer, and credit card payments for everyone else.

Step 6: Source Your Products

You have four main sourcing options in Singapore:

1. Alibaba / Taobao Direct — Order from Chinese manufacturers. Minimum orders range from 50-500 units. Use a freight forwarder like Ezbuy or Ship For Me to consolidate shipments. Expect two to four weeks for shipping.
2. Local wholesalers — Visit wholesale centres like The Textile Centre (Jalan Sultan), Balestier Road, or search on Shopee for “wholesale lot” in your category.
3. Print on demand — Use services like Printful or Printify to sell custom-designed products with no inventory. They ship directly to your customers.
4. Dropshipping — List products from a supplier who ships directly to buyers. Works but margins are thin (10-20%) and shipping from China takes 7-14 days, which Singaporean buyers may not accept.

For a complete breakdown of sourcing strategies, read our product sourcing guide for Singapore.

Step 7: Create Your First Product Listing

Whether you are on Shopee or your own store, a strong product listing includes:

1. A clear title with keywords. “Minimalist Leather Wallet for Men — Slim RFID Blocking” beats “Nice Wallet.”
2. Five to eight product photos. Include the product on a white background, lifestyle shots showing it in use, size comparisons, and detail close-ups. Use your smartphone — natural lighting near a window works fine.
3. A benefit-focused description. Lead with what the product does for the buyer, not just specifications. “Fits in your front pocket without the bulk” is better than “Dimensions: 10cm x 8cm.”
4. Competitive pricing. Check what similar products sell for on Shopee SG. Price within 10-15% of competitors — do not race to the bottom.

Step 8: Make Your First Sale

Your first sale will probably come from one of three sources:

• Friends and family. Share your store link on WhatsApp and Instagram. No shame in this — every seller starts here, and the reviews from these early sales help build credibility.
• Shopee search traffic. If your listing titles use keywords that buyers search for, Shopee will surface your products. This takes one to four weeks to kick in.
• Social media. Post your products on Instagram, TikTok, or Facebook Marketplace. Short product demo videos on TikTok perform especially well in Singapore.

Your goal for the first month is not profit. It is learning the process: listing, packing, shipping, handling customer messages, processing returns. Get comfortable with the workflow, then scale.

Pro Tips

• Start with Shopee SG before building your own store. Learn what sells, how to handle customers, and how shipping works — all for free. Once you consistently sell 20-30 orders per month, consider adding your own Shopify store.
• Use SingPost’s SmartPac for shipping. It costs SGD 2.50-3.50 per packet for items under 2kg and includes tracking. Ninja Van is another good option with free pickup from your door for regular sellers.
• Register for GST only when you hit SGD 1 million. You are not required to register for GST (Goods and Services Tax) until your annual turnover exceeds SGD 1 million. Do not register voluntarily as a beginner — it adds 9% to your prices or cuts into your margins.
• Keep records from day one. Use a simple Google Sheet to track revenue, expenses, and inventory. Singapore requires you to maintain records for five years, and tax season is much easier when you have been tracking all along.
• Join Singapore seller communities. Facebook groups like “Shopee SG Sellers” and Reddit’s r/singaporefi have active discussions about ecommerce. Learning from other sellers’ mistakes is free education.

Common Mistakes to Avoid

• Registering a Pte Ltd too early. A Pte Ltd costs more to set up and maintain (annual filing, corporate secretary fees of SGD 500-1,000/year). Start with a sole proprietorship and upgrade when you hit consistent revenue. The conversion process is straightforward.
• Ignoring marketplace fees. Shopee charges commission (2-6%), payment processing fees (about 2%), and optional advertising fees. A product with a 30% markup might only give you 20% profit after fees. Calculate your margins before setting prices.
• Overspending on inventory. Do not order 1,000 units of a product you have not tested. Start with 50-100 units, validate demand, then reorder. Many beginners end up with boxes of unsold products in their HDB flat.
• Skipping product photography. In Singapore’s competitive market, poor photos mean no sales. You do not need professional equipment — a smartphone, natural light, and a clean white background outperform most listings on Shopee.

Next Steps

A month from now, you could still be researching — or you could have a registered business, a live store, and your first review from a real customer. The difference is starting.

Once your store is live, your next priorities are choosing the right ecommerce platform for long-term growth — read our platform comparison for Singapore sellers — and understanding how to source products efficiently with our Singapore sourcing guide. If you are considering Shopify as your platform, our Shopify review for Singapore covers pricing, features, and whether it is worth the monthly cost for your situation.