Funding Your Way Out of Amazon & Shopify Fee Hikes

2026 has ushered in a new wave of change for the ecommerce market, with marketplace platform fees taking center stage. Major retail platforms, like Amazon and Shopify, are reshaping their operating models by increasing fees tied to fulfillment services and ecommerce plans, which will directly impact merchant margins.

Key Takeaways

• Amazon FBA and Shopify platform fee increases now function as an “operating tax” on scaling ecommerce brands, compressing margins and forcing teams to either optimize operations or spend more just to maintain competitiveness.
  
  
• Ecommerce brands must deploy capital quickly to defend against rising CAC, test new channels, and fund alternative fulfillment strategies as overhead costs erode financial flexibility.
  
  
• Strategic funding with a founder-aligned, platform-supporting capital partner helps brands absorb platform volatility without slowing growth.

Marketplace Platform Costs Are Rising

Beginning January 2026, Amazon increased Fulfillment by Amazon (FBA) fees by an average of $0.08 per unit, with per-unit increases varying by product size tier. These fee shifts aren’t new to the ecommerce ecosystem: Shopify also implemented pricing changes on its subscription tiers in 2024.

According to Supply Chain Dive, Amazon will also raise:

• Buy with Prime fulfillment fees by $0.24 per unit
• Multi-channel fulfillment fees by $0.30 per unit
• Warehousing and distribution fees by $0.57 per cubic foot per month (West region only) 

In tandem with these increases, Amazon will discontinue its prep and item labeling services across all fulfillment centers. This means items are expected to arrive at the Amazon warehouse fully labeled, packaged, and ready to ship to customers, which will add new in-house fulfillment and operational costs for brands that historically outsourced this work.

Together, these rising platform costs are compressing margins across the ecommerce ecosystem, particularly for smaller brands and Amazon sellers working to scale profitably. 

How Fee Hikes Impact Your Bottomline

These marketplace fee hikes function like an operating tax on scaling ecommerce brands, compounding into inflated customer acquisition costs (CAC) and thinner margins. And for brands committed to meeting customers where they are with an omnichannel presence, exiting major platforms isn’t always an option.

But every additional per-unit fulfillment fee, processing charge, or subscription increase raises the break-even point on each customer, meaning brands must spend more on marketing and drive more inbound demand just to maintain the same revenue inflows. This diverts your capital and attention away from core growth drivers like product development, brand building, and go-to-market strategy.

Simply put, scaling successfully on Amazon and Shopify now requires more capital upfront. As a result, there are three realities ecommerce founders can’t ignore right now:

1. Fulfillment gets harder, not easier, as you scale

Bringing fulfillment in-house sounds appealing until you factor in the capital, systems, and discipline required to do it well. Even hybrid setups across Amazon FBA, 3PL, and DTC add complexity fast, which is why many brands outsource once they hit scale.

2. Margin leaks are hiding in your operations

Rising CAC isn’t the only pressure. Slow-moving SKUs, inefficient inventory turns, and bloated packaging quietly eat into profit. Tightening your SKU mix and reducing fulfillment weight can unlock meaningful savings, especially when packaging alone can take up a significant share of your retail price.

3. Working capital is what lets you actually fix the problem

Optimizing operations takes upfront investment. Whether it’s reworking inventory, improving turnover, or adjusting fulfillment strategy, access to capital is what turns cost-saving ideas into action and helps protect margins when platforms shift.

How Brands Can Keep Growing When Costs Rise

Founders must proactively plan for the “platform tax” in their growth model and leverage flexible working capital to stay focused on scaling, while absorbing rising operational costs and platform-driven margin pressure.

It’s important to understand that capital isn’t just for inventory. It’s for diversification, channel expansion, and operational resilience.

But with so many capital partners to choose from, it can be difficult to find the right one to help you scale. Here are three factors to help you evaluate the funding that will help you outmaneuver platform shifts and keep growth moving:

1. Flexibility that matches how your revenue actually behaves

Your cash flow isn’t fixed so your capital shouldn’t be either. Look for funding that scales with performance, offers rolling access to capital, and gives you room to move when demand spikes or dips.

2. Clear costs and predictable structure

If you can’t easily model it, it’s going to hurt you later. Prioritize transparent fees, capped remittance structures, and terms you can actually forecast against as platform costs and CAC fluctuate.

3. The ability to stack and move fast

The best operators don’t rely on a single capital source. Choose a partner that lets you layer funding alongside other sources in your capital stack so you can jump on inventory, ads, or expansion opportunities without waiting on liquidity.

Remember: Working capital is no longer optional, it’s foundational to building the infrastructure required to scale.

Keep Your Capital Strategy Flexible

While platform fee hikes may seem like small adjustments, over time they can compound into a significant overhead burden. These marketplace platform fees are structural, not temporary, rippling through operations and reshaping how capital must be allocated and deployed. 

To protect margins and sustain growth, founders must rethink operational efficiency, fulfillment strategy, and capital deployment before rising costs quietly erode your profitability and cause serious financial impact. In the fast-changing ecommerce sector, it’s the founders who can deploy capital with precision as things shift that will continue to scale confidently and stay competitive.