Not all revenue is equal. The channel you sell through determines your real margin—and the wrong channel mix can make a profitable product lose money at scale. This guide breaks down the cost structure of B2B, B2C, and B2B2C channels in Singapore, with a comparison matrix to help you pick the right channel architecture for your product.
Why Channel Economics Matter More Than Gross Revenue
A founder celebrates SGD $500,000 in annual revenue. But after distributor margin (35%), Shopee commission (5%), logistics (8%), and returns (4%), the net revenue is closer to $240,000. Channel economics — the true cost of selling through each route to market — determines whether your revenue is building a sustainable business or funding your channel partners’ margins.
The Three Channel Models: How They Work in Singapore
B2B (Business to Business)
You sell directly to another business — a corporate client, government agency, or system integrator — who uses your product in their operations or bundles it into their service.
Cost structure (Singapore B2B):
- Sales cost: SGD $3,000–$15,000 per deal (salesperson time, demos, proposals, trials)
- Implementation/onboarding: $500–$5,000 depending on complexity
- Account management: ongoing, typically 15–20% of annual contract value for dedicated AM
- Payment terms: 30–90 days, creating working capital pressure
Margin profile: High gross margin (60–75% for solutions; 30–45% for hardware) but high sales cost and long cycle. Net contribution margin after full sales cost allocation: 25–40% for established products; can be negative for first 3–5 deals as you build reference customers.
When B2B wins: Complex, high-value products requiring integration, demonstration, or ongoing support. Industrial IoT, safety hardware, logistics technology. Products where a single account represents SGD $50,000+ annually.
B2C (Business to Consumer)
You sell to individual end consumers, either through your own channels (DTC website, Shopee store) or through retail distribution (Courts, Harvey Norman, independent retailers).
Cost structure (Singapore B2C):
- Marketplace commission (Shopee/Lazada): 3–7% of GMV
- Retail distributor margin: 30–40% off RRP
- Fulfilment and logistics: 5–12% of revenue
- Customer acquisition cost (Meta/Google): SGD $15–$80 per customer for hardware
- Returns and warranty: 3–8% of revenue
Margin profile: Lower gross margin than B2B (hardware B2C: 35–50% gross), heavily eroded by channel costs. After full cost allocation including CAC, net contribution margin on marketplace: 10–25%. DTC direct: 20–35% (no distributor margin, but higher CAC).
When B2C wins: Consumer electronics, smart home devices, personal health and fitness hardware. Products with repeat purchase potential or accessories attach. Brands with strong organic/word-of-mouth that keeps CAC low.
B2B2C (Business to Business to Consumer)
You sell to a business that sells to or deploys to end consumers. Common in Singapore: security systems sold through property developers; IoT devices distributed through telcos; wellness devices sold through corporate wellness programmes.
Cost structure (Singapore B2B2C):
- Channel partner margin: 20–35% (lower than pure retail because volume is higher)
- Co-marketing / partner enablement: SGD $5,000–$50,000 per partner per year
- Customisation and integration: one-time cost, typically $10,000–$100,000 for enterprise deployments
- End-user support (shared with partner): ongoing, variable
Margin profile: The best of both worlds — B2B scale without B2B sales cost per transaction; B2C reach without B2C CAC. Net contribution margin: 30–45% at maturity, once partner integration cost is amortised. Early-stage B2B2C can be margin-negative while building the partner channel.
When B2B2C wins: Products with mass-market potential but complex procurement (smart home, healthcare devices). Where the B2B partner brings distribution at scale. Where branding through a trusted channel partner accelerates consumer adoption.
Channel Economics Comparison Matrix
| Factor | B2B | B2C | B2B2C |
|---|---|---|---|
| Sales cycle | 3–18 months | Minutes–days | 3–12 months (partner), instant (end user) |
| Average deal size | SGD $10K–$500K+ | SGD $50–$2,000 | SGD $100K–$5M (partner contract) |
| Gross margin (hardware) | 40–60% | 35–50% | 35–55% |
| Net contribution margin | 25–40% | 10–25% | 30–45% (mature) |
| CAC | High per account, low per unit at scale | Low per transaction, high aggregate | High upfront, near-zero marginal |
| Cash flow impact | Negative (30–90 day terms) | Positive (payment upfront) | Mixed |
| Scalability | Linear (headcount-dependent) | Non-linear (marketing-driven) | Non-linear once partners active |
| Brand control | High | High (DTC) / Low (marketplace) | Medium (partner-mediated) |
Choosing Your Primary Channel: The Decision Framework
No channel is universally superior. The right channel depends on four variables: your product’s unit economics at different price points, your team’s sales and marketing capability, your target customer’s buying behaviour, and the competitive landscape in your category.
Step 1: Calculate your floor margin per channel
Work backwards from your COGS. At what price, in which channel, do you achieve a minimum 20% contribution margin after all channel costs? If no channel achieves that floor at a price customers will pay, you have a product economics problem, not a channel problem.
Step 2: Match your sales motion to your team
B2B requires enterprise sales capability — relationship management, proposal writing, procurement navigation. If your founding team is product-centric without enterprise sales experience, B2B will be slow and painful until you hire right. B2C requires marketing execution capability — campaign management, creative production, analytics. B2B2C requires partnership development skills.
Step 3: Validate before committing
Run a 90-day channel test before building infrastructure. For B2B: target 5 outbound accounts, track conversion at each stage. For B2C: run a SGD $3,000–$5,000 paid acquisition test on your top 1–2 channels. For B2B2C: identify and approach 3 potential channel partners; see who engages seriously.
Step 4: Set channel-specific floor prices and exit criteria
- Define a minimum contribution margin floor per channel (e.g., 20%)
- Set a maximum CAC payback period (e.g., 9 months)
- Review after 90 days and 180 days
- Exit channels that fall below floor
