Running a B2B/D2C e-commerce business? Here’s the price tag

Running a B2B/D2C e-commerce business? Here’s the price tag
Alan HainingAlan Haining
April 3, 2025
5 min read

Understanding the true costs of running an e-commerce business is essential for success in the competitive world of wholesale B2B D2C e-commerce. Whether you’re just starting out or scaling up, effectively managing e-commerce expenses is key to maintaining profitability and sustaining long-term growth. In this article, we break down the real costs of running a wholesale B2B D2C business and explore how rethinking your systems could save you thousands.

Product Costs in Wholesale E-Commerce: Sourcing, Inventory, and Packaging

Product costs in wholesale e-commerce go far beyond just sourcing your product. Managing these costs effectively is crucial to maintaining profitability. Here’s what you need to keep in mind:

  • Sourcing Costs : Manufacturing, purchasing inventory, raw materials, and labour all contribute to sourcing costs. These are the foundation of your product pricing, and they can quickly add up.
  • Quality Control : Ensuring high-quality standards minimises returns, protects your brand reputation, and saves costs in the long run by reducing returns and complaints.
  • Inventory Management : Effective inventory management is essential for balancing supply and demand. Overstocking ties up capital, while understocking can lead to missed sales opportunities. Streamlining this process helps you avoid costly mistakes.
  • Packaging Costs : From branded and functional packaging to sustainable options, packaging costs can significantly impact your margins. While enhancing the customer experience, the right packaging increases costs, so balance is key.

Pricing Considerations in B2B E-Commerce: Balancing Margins and Hidden Fees

Setting the right price for your products involves more than just marking up costs. It’s important to factor in hidden fees and other considerations to ensure your prices maintain profitability. Here’s what to watch for:

  • Margins : Your pricing needs to cover all product costs and operational expenses while maintaining healthy margins.
  • Hidden Fees : Shipping fees, payment gateway charges, refund costs, and chargebacks can significantly reduce your profitability. Understanding these costs upfront helps you plan your pricing accordingly.
  • Discounting : Offering discounts can entice customers, but if not managed carefully, they can erode your margins. Striking the right balance between customer incentives and maintaining profitability is key.
  • Taxes and Duties : VAT, import/export duties, and regional tax regulations need careful consideration to avoid unforeseen expenses and ensure your pricing covers all liabilities.

Managing Operational Costs in Your E-Commerce Business

Running a B2B D2C e-commerce business requires more than just a great product. Here’s an overview of operational costs that you need to consider:

  • Staff Costs : Managing an efficient team is vital for smooth operations. Key roles such as development teams, fulfilment staff, customer service, and administration all contribute to your operational expenses.
  • Development Team : Building and maintaining your e-commerce platform and integrations can be costly. Whether in-house or outsourced, development teams are essential for scaling your business.
  • Fulfillment Team : Efficient order fulfillment—from storage to picking, packing, and shipping—requires skilled staff. Optimising these processes helps reduce costs and improve service.
  • Customer Service : Keeping your customers happy is essential, but it comes at a cost. Customer service teams handle queries, complaints, and returns, and they play a pivotal role in maintaining brand loyalty.
  • Administration : Overseeing HR, finance, legal compliance, and day-to-day operations involves fixed and variable costs. Effective management can help control these expenses.

The Tech Stack Costs of Running an E-Commerce Business

Your tech stack is the backbone of your e-commerce operations. While it supports business growth, it also represents a major cost centre. Here are the key expenses:

  • E-Commerce Platform Costs : Platforms like Shopify Plus come with high monthly or annual fees. These platforms may also impose transaction fees, which can add up quickly.
  • Transaction Fees : Each sale incurs fees from platforms and payment processors. If not carefully managed, transaction fees can significantly reduce your profitability.
  • Refund Costs : Refunds hit twice—once for the refunded amount and again for lost transaction fees.
  • Payment Gateway Fees : Services like Stripe, PayPal, or Klarna charge a percentage per sale. These fees add up, especially for high-volume businesses.
  • Banking Merchant Fees : Processing payments through merchant accounts is not free. These fees need to be factored into your cost structure.
  • ERP and Multi-Channel Tools : Keeping inventory, order management, and warehouse systems synced across multiple sales channels is essential but costly. Managing these tools is critical for operational efficiency.

Total System Costs Can Easily Exceed £100,000 Annually

Reevaluating Your Approach: The Case for MedusaJS

The right technology can significantly reduce long-term costs. Open-source platforms like MedusaJS provide key advantages over proprietary systems. Here’s why it might be the right choice for your business:

  • Customisation Without High Costs : Unlike closed platforms, MedusaJS lets you customise your stack without relying on expensive third-party apps. This level of customisation ensures that you only pay for what you need.
  • Lower Transaction Fees : By choosing your own payment processors, you avoid the high transaction fees associated with platforms like Shopify.
  • Scalability : MedusaJS’s modular architecture grows with your business, so you don’t have to worry about costly tiered plans.
  • Full Control : With MedusaJS, you have complete control over your e-commerce stack. There’s no vendor lock-in, so you can optimise your system to suit your needs.
  • Community Support : The growing MedusaJS community provides support and access to plugins that can help reduce development costs and enhance functionality.

Why This Matters

Understanding and evaluating your business costs—from staffing to systems—can significantly improve profitability and scalability. By rethinking your tech stack with cost-effective alternatives like MedusaJS, you can reduce e-commerce expenses while retaining the flexibility to scale your business on your own terms.

Final Thoughts: Building a Sustainable, Scalable E-Commerce Business

The hidden costs of running a wholesale/B2B D2C business are real, but they don’t have to drain your resources. By analysing your expenses and exploring cost-effective alternatives like MedusaJS, you can build a more sustainablescalable business model for long-term success.

What’s your biggest challenge in managing e-commerce costs for your wholesale B2B D2C business?

Get in touch to discuss how you can reduce transaction fees and optimise your e-commerce platform—I’d love to hear your thoughts and help you save on costs!

Alan Haining

Alan Haining
Business Developer

Expert in driving growth, delivering seamless integrations, and advising on best-practice e-commerce solutions. Skilled at building strong client relationships across industries to stay ahead of the competition.