Many brands fall into the trap of relying on repeat purchases from existing customers to keep revenue steady. While customer loyalty is valuable, leaning on it as the main driver of growth is a risky approach. Brands that aren’t first-order profitable—that is, brands that don’t earn enough from a customer’s first purchase to cover their acquisition costs—operate like a “shrinking sponge.” As customers inevitably churn, the brand struggles to keep up with rising acquisition costs and diminishing returns.
To build a resilient, growth-focused brand, first-order profitability should be a core focus. By optimising for new customer profitability, relentlessly improving margins, and leveraging higher spend opportunities, your brand can unlock a sustainable growth engine and avoid the shrinking sponge effect.
1. The Risks of Relying on Existing Customers: Why Brands Become a “Shrinking Sponge”
Brands that fail to achieve first-order profitability tend to rely on existing customers to maintain revenue. Over time, this creates a “shrinking sponge” effect, where customer churn makes it harder to sustain consistent results year after year. Customers may not stay forever, and each year, more effort is required to replace churned customers with new ones, often at higher acquisition costs.
The Problem of Churn: Even with strong retention strategies, customer churn is inevitable. Brands that rely too heavily on repeat purchases risk creating a fragile revenue model that struggles to adapt to rising customer acquisition costs and diminishing loyalty over time.
The Impact on Long-Term Growth: Without first-order profitability, your revenue model becomes increasingly unstable, leading to higher dependence on paid acquisition, unpredictable revenue streams, and the risk of declining profitability. In contrast, brands that are profitable on the first order have a resilient foundation that isn’t solely reliant on repeat purchases.
2. NCPA: New Customer Profitability Always
New Customer Profitability Always (NCPA) is the principle of ensuring every new customer is acquired at a cost that is covered by the profit from their first purchase. NCPA means you’re generating positive cash flow from day one, without relying on retention to recover costs. This approach empowers brands to scale sustainably, without running the risk of becoming overly dependent on repeat purchases.
Why NCPA Is Crucial:
- Scalability: First-order profitability allows you to confidently acquire new customers, knowing each addition contributes to profit, not just future cost.
- Resilience: Brands with NCPA are less vulnerable to fluctuations in customer loyalty or retention, as each new sale adds value immediately.
- Flexibility for Growth: When each new customer generates positive cash flow, you have greater flexibility to reinvest in growth, marketing, and product development without relying on future purchases to break even.
What You Can Do: Regularly analyse your customer acquisition cost (CAC) against your average order value (AOV). If CAC is higher than AOV, work on strategies to increase immediate profitability, such as bundling products, upselling, or refining your ad targeting.
3. Margins Are Your Leverage: Optimise Them Relentlessly
High gross margins are a powerful competitive advantage in eCommerce. With strong margins, brands can absorb rising customer acquisition costs while remaining profitable. As ad costs continue to rise, brands with high margins will have the flexibility to stay competitive and pursue growth, while those with thin margins will struggle.
Why High Margins Matter:
- Ability to Absorb Higher Acquisition Costs: Strong margins provide a buffer that allows brands to sustain higher CAC while still achieving first-order profitability.
- Confidence in Ad Spend: Brands with high margins can invest more confidently in paid media, knowing that they have the margin flexibility to handle variations in acquisition costs.
- Financial Flexibility: High margins create a financial cushion that supports innovation, testing, and scaling, allowing brands to pursue opportunities without compromising profitability.
What You Can Do: Regularly review your cost of goods sold (COGS) and look for ways to improve efficiencies in production, sourcing, or pricing. Every improvement in margin strengthens your ability to scale, maintain profitability, and compete.
4. Higher Margins Unlock Higher Spend Tiers on Meta
One of the most significant advantages of high margins is the ability to scale quickly on paid media platforms like Meta (Facebook and Instagram). With high margins, brands can afford to play in higher tiers of ad spend, allowing them to reach larger audiences and accelerate growth.
Why This Matters on Meta:
- Reach Larger Audiences Faster: Higher spend tiers on Meta enable you to expand your reach, targeting more potential customers and increasing brand awareness.
- Accelerate Growth Quickly: With the capacity to absorb higher acquisition costs, brands with strong margins can confidently increase ad spend, driving faster customer acquisition and revenue growth.
- Stay Competitive in Bidding: On Meta, bidding plays a major role in ad delivery. Brands with higher margins can afford more aggressive bidding strategies, ensuring their ads reach target audiences despite rising competition.
Example: A fashion brand with a 70% gross margin can confidently increase its daily ad spend on Meta, knowing that each customer acquisition cost is sustainable within its high margin structure. This enables the brand to grow its customer base faster than competitors with lower margins.
What You Can Do: Focus on maintaining or improving your gross margins. The higher your margins, the more you can invest in higher spend tiers on Meta, outpacing competitors and reaching more of your target audience.
5. Leverage for Long-Term Success: How High Margins Help You Win
In eCommerce, leverage is essential for long-term success. Brands with strong margins, NCPA, and disciplined expense management are positioned to thrive in any economic climate. This leverage allows you to scale sustainably, withstand changes in the market, and take advantage of new opportunities as they arise.
Benefits of Leverage:
- Greater Resilience to Market Shifts: Brands with leverage can adapt to changes in acquisition costs, consumer behaviour, and platform dynamics without compromising profitability.
- Sustainable Growth: High-margin brands can grow confidently, knowing they have the financial foundation to support both acquisition and retention.
- Adaptability in Strategy: Leverage provides the flexibility to explore new channels, enter new markets, or launch new product lines without sacrificing profitability.
What You Can Do: Track and optimise your margins, acquisition costs, and overall financial structure. Ensure every business decision builds leverage for the future rather than compromising profitability for short-term gains.
Final Thoughts: Avoiding the Shrinking Sponge Trap and Building a Resilient Brand
To create a profitable, sustainable eCommerce brand, first-order profitability is essential. Avoid the “shrinking sponge” trap by ensuring that every new customer contributes immediate value to your business rather than becoming a future liability. Here’s a summary of the key points:
- Focus on NCPA: Make every customer acquisition profitable from day one, so your brand doesn’t depend on repeat purchases for sustainability.
- Optimise Margins Relentlessly: High margins give you the leverage to absorb rising ad costs, scale more aggressively, and maintain profitability.
- Use High Margins to Access Higher Spend Tiers on Meta: With greater margins, you can confidently operate in higher spend tiers, reaching larger audiences and accelerating growth.
- Leverage for Long-Term Success: Ensure your business model builds leverage, enabling sustainable growth and adaptability over the long term.
At Social Nucleus, we’re dedicated to helping brands drive sustainable, profitable growth. If you’re ready to take your brand to the next level, reach out to us today to learn how we can help you optimise margins, achieve NCPA, and unlock the full potential of your paid media strategy.