Lisa

@ecommilan Backend leaks kill front-end wins

Everyone's optimizing their ads. Nobody's fixing their fulfillment. Your CAC goes up every month. Your churn from bad shipping never gets measured. Do the math.

@ecommilan Profit isn’t what you see in Shopify. It’s what’s left after everything silently eats your margins.

Most beginners think 'profit' = revenue minus product cost. Real margin math: - Revenue - Product cost - Shipping - Payment processing (2.9%) - Refunds - Chargebacks - Ad spend If you're not calculating all 6, you don't know your margins. You might already be losing money.

Paid $1.50/order for quality control for 2 years. Flew to Shenzhen. Visited the warehouse. Saw the QC (quality control) process. 2 guys. Spot-checking 1 in 30 orders. While scrolling their phones. That's what you're paying for.

@ecommilan That’s the difference between guessing and knowing.

At 23 I flew to China with zero contacts + google translate. At 26 I have factory relationships, a custom fulfillment infrastructure, and 4 brands doing €10M+. The difference wasn't talent. It was showing up where nobody else wanted to go.

@ecommilan Curious how much of that is ops vs marketing

We did $17M+ in revenue yesterday. 92% profit margin. 🧵Here's how (thread) :

@ecommilan Fast, reliable shipping is the real retention strategy.

8% repeat purchase rate with my old supplier. 32% with my current one. Same products. Same prices. Same store. But customers actually received their orders on time. Retention is a logistics problem

@ecommilan “Figure it out later” usually means “pay for it later.”

"We'll figure out fulfillment later" is the most expensive sentence in ecom. Later means you're already selling. Later means customers are already waiting. Later means every fix is a fire drill instead of a system. Build the backend before the demand arrives. DM me your current fulfillment setup, and I'll show you exactly how much time and money you could save (FREE).

@ecommilan Multi-channel is easy. Syncing it is the hard part

Multi-channel selling sounds great on paper. Shopify. Amazon. TikTok Shop. Walmart. Now try synchronizing inventory across all four in real time without overselling or stockouts.

@ecommilan You can’t call it “premium” if it feels like every other package.

76% of consumers now want personalized shopping experiences. You know what's not personalized? A package that arrives two weeks late in a generic poly bag with a packing slip in a language they can't read. Personalization starts in the warehouse, not in the email sequence.

@ecommilan That 2% is where your margin disappears.

The most underrated metric in ecommerce: inventory accuracy. 98% sounds good until you realize that 2% error rate across 5,000 SKUs means 100 products that are either oversold or sitting dead in a warehouse nobody can find. At scale, small errors become massive losses.

@ecommilan Same supplier, different systems. That’s the whole game

The brand doing $10M/year and the brand doing $100K/year are often selling the exact same product from the exact same factory. The difference isn't the product. It's the 47 invisible operational decisions between factory floor and front door.