How Much Does It Cost to Start an Online Store

One-Time Startup Costs

These are the expenses you pay once to get your store from concept to launch. Some are mandatory (you cannot sell online without a domain and a platform), while others are optional investments that improve your store's quality and professionalism.

Domain name: $10 to $15 per year. Your .com domain is your store's address. Buy through Namecheap ($9 to $13 for most .com domains), Google Domains ($12), or directly through your ecommerce platform. Avoid premium domains that cost hundreds or thousands unless you have a specific branding reason. A brandable two-word .com domain is easy to find for under $15.

Ecommerce platform first month: $0 to $39. Shopify costs $39/month for Basic, but offers a 3-day free trial followed by $1/month for the first 3 months, making your effective first-month cost $1. WooCommerce is free, but you need hosting ($3 to $30/month). Squarespace starts at $33/month with a 14-day free trial. BigCommerce starts at $39/month with a 15-day free trial. Most platforms let you build your entire store during the trial period.

Business registration: $0 to $500. Forming an LLC protects your personal assets and costs $50 in states like Kentucky and Colorado, $100 to $200 in most states, and up to $500 in Massachusetts. A sole proprietorship requires no registration in most states (cost: $0), but offers no liability protection. Getting an EIN from the IRS is free and takes five minutes online.

Initial inventory: $0 to $10,000. This is the cost that varies most dramatically by business model. Dropshipping: $0 (you buy products only after customers order). Print on demand: $0 (products are printed when ordered). Digital products: $0 (you create the product once). Small physical inventory from domestic wholesalers: $500 to $2,000 for a starter selection. Larger inventory or private-label products from overseas: $2,000 to $10,000 for minimum order quantities plus shipping.

Product photography: $0 to $500. DIY product photography with a smartphone, a $20 ring light, and a $10 white poster board produces good results for most products. Professional product photography runs $25 to $50 per product if you hire a local photographer, or $200 to $500 for a full product line shoot. If your supplier provides product images (common with dropshipping), your photography cost is $0.

Logo and branding: $0 to $300. Free tools like Canva and Hatchful (by Shopify) generate basic logos at no cost. Fiverr designers create custom logos for $20 to $100. A professional brand identity package (logo, color palette, typography, brand guidelines) from a experienced designer runs $200 to $500 on platforms like 99designs or through a freelance designer.

Packaging supplies: $0 to $200. For physical products, you need boxes or poly mailers ($0.30 to $2.00 each depending on size), packing material ($0.10 to $0.50 per order), shipping labels ($0.03 each for thermal labels), and tape. A starter supply of 50 to 100 packages worth of materials costs $50 to $200. Custom branded packaging (printed boxes, tissue paper, stickers) adds $0.50 to $3.00 per order but can wait until you have consistent sales.

Monthly Operating Costs

These are the recurring expenses that keep your store running. Understanding your monthly nut (the minimum you must earn to break even) is critical for planning your marketing budget and setting realistic revenue targets.

Platform subscription: $29 to $105/month. Shopify Basic is $39/month. WooCommerce hosting runs $5 to $30/month (Bluehost at $3/month for year one, SiteGround at $15/month, or a managed WordPress host at $25 to $50/month). Squarespace Basic Commerce is $36/month. BigCommerce Standard is $39/month. These costs are fixed regardless of how many orders you process.

Apps and plugins: $0 to $150/month. Most stores start with free apps and upgrade as revenue justifies the cost. Common paid app costs include email marketing ($0 to $30/month, Klaviyo is free under 250 contacts), reviews ($0 to $15/month, Judge.me has a free tier), and SEO tools ($0 to $20/month). A typical growing store spends $30 to $80/month on apps. Start with free options and only add paid apps when you can identify the specific revenue they will generate.

Payment processing: 2.4% to 2.9% + $0.30 per transaction. This is not a fixed monthly cost but a variable cost that scales with revenue. On $1,000 in monthly sales, expect $29 to $59 in processing fees. On $10,000 in monthly sales, expect $270 to $320. Shopify Payments, Stripe, and PayPal all charge similar rates. The per-transaction fee ($0.30) makes small orders (under $10) proportionally more expensive to process.

Accounting software: $0 to $30/month. Wave (free) handles basic bookkeeping and invoicing. QuickBooks Self-Employed is $15/month, and QuickBooks Simple Start is $30/month. At minimum, you need to track income, expenses, and sales tax collected. Free spreadsheet tracking works for the first few months, but accounting software saves significant time and reduces errors as transaction volume grows.

Marketing and advertising: $0 to $1,000+/month. This is the most variable cost and the one that determines how fast you grow. A store relying purely on organic traffic (SEO, social media content) has $0 in marketing spend but slower growth. A store running Facebook and Google ads might spend $5 to $50 per day ($150 to $1,500/month) to drive traffic. Most new stores start with $5 to $10/day in ad spend ($150 to $300/month) while testing which ads convert.

Cost Breakdown by Business Model

Your total startup and monthly costs vary significantly depending on which business model you choose. Here are realistic cost scenarios for the four most common models.

Dropshipping store: Startup cost $50 to $200 (platform trial + domain + sample orders from suppliers). Monthly operating cost $70 to $200 (platform + apps + advertising). You pay product cost only when you receive an order, so there is no inventory risk. The tradeoff is lower margins (15% to 30%) because suppliers price their products higher for single-unit fulfillment than for bulk orders. A dropshipping store needs approximately $500 to $1,000 per month in revenue to cover operating costs and generate a small profit.

Print-on-demand store: Startup cost $50 to $150 (platform trial + domain). Monthly operating cost $60 to $200 (platform + design tools like Canva Pro at $13/month + advertising). Products are printed when ordered, so inventory cost is $0. Margins range from 20% to 40% depending on the product type. A t-shirt that costs $12 to print and ship can sell for $25 to $35, leaving $13 to $23 gross profit per shirt.

Small inventory store: Startup cost $1,000 to $3,000 (platform + domain + $500 to $2,000 initial inventory + packaging). Monthly operating cost $150 to $500 (platform + apps + warehouse/storage if needed + advertising). Margins are healthier at 40% to 70% because you buy in bulk at lower per-unit costs. This model requires more upfront capital but generates more profit per order and gives you full control over product quality and shipping speed.

Digital product store: Startup cost $50 to $200 (platform + domain + creation tools). Monthly operating cost $40 to $150 (platform + email marketing + advertising). Your product cost is your time creating the digital asset. Once created, each additional sale has near-zero cost, producing margins above 85%. A $29 ebook or template that took 40 hours to create becomes pure profit after your time investment is recouped.

Hidden Costs Most Guides Forget to Mention

Several real costs are regularly omitted from "cost to start an online store" articles. Knowing about them prevents unpleasant surprises in your first few months.

Return and refund costs: Plan for 5% to 10% of orders being returned (higher for clothing, lower for consumables). Each return costs you the outbound shipping (if you offered free shipping), return shipping (if you offer free returns), restocking time, and occasionally a product that cannot be resold. On a $30 order with free shipping and free returns, a return costs you approximately $12 to $15 in shipping alone plus the lost sale.

Chargebacks: When a customer disputes a charge with their credit card company, you lose the sale amount plus a $15 to $25 chargeback fee charged by your payment processor. Even legitimate businesses see chargeback rates of 0.5% to 1% of transactions. On 100 monthly orders, expect 0 to 1 chargebacks. The financial impact is small but real, and reducing chargebacks through clear communication, accurate product descriptions, and responsive customer service saves money over time.

Your time: The biggest hidden cost is the hours you invest. In the first three months, expect to spend 10 to 30 hours per week on your store (product research, content creation, marketing, customer service, order fulfillment). If you value your time at $25/hour and spend 20 hours/week, that is $2,000/month in opportunity cost. This is not a reason to avoid starting, but it is important to be honest about the total investment when evaluating whether the business is working.

Sales tax compliance: While collecting sales tax is automated by your platform, filing and remitting sales tax requires either your time (30 to 60 minutes per state per filing period) or a paid service like TaxJar ($19/month) or Avalara (pricing varies). If you have nexus in multiple states, manual filing becomes time-consuming quickly.

Platform transaction fees beyond processing: Shopify charges an additional 0.5% to 2% per transaction if you use a third-party payment gateway instead of Shopify Payments. WooCommerce does not charge platform transaction fees, but some WooCommerce extensions charge their own fees. Always check the total fee stack, not just the advertised processing rate.

How to Start with the Smallest Budget Possible

If your budget is under $100, you can still launch a functioning online store. Here is the minimum viable path.

Use Shopify's $1/month promotional period for the first 3 months. Register a .com domain for $10 to $13. Use a free theme. Choose a no-inventory business model (dropshipping, print on demand, or digital products) so you have zero product cost until you make a sale. Use Canva's free tier for your logo and product graphics. Handle customer photos yourself with your phone. Use Shopify's free built-in marketing tools, social media posting (free), and SEO content (free, just costs your time) instead of paid advertising.

Total launch cost: approximately $12 to $15. Monthly cost for the first 3 months: $1 (Shopify promo) + payment processing on any sales. After 3 months, monthly cost rises to $39+ for Shopify Basic.

The ultra-low-budget approach works for testing a concept, but understand that without marketing budget, your growth will be slow. Organic traffic takes months to build. Free social media marketing requires consistent daily effort. The tradeoff for spending less money is spending more time. If your concept validates and starts generating revenue, reinvest profits into paid advertising and inventory to accelerate growth.