A 10–15% commission on every sale sounds reasonable until you're a warung owner with margins that thin already.
For Indonesia's small traders and micro-sellers, the major marketplace commission model isn't a fee. It's a tax on survival. Every transaction, every order, every Rp 50,000 sale of daily goods gets skimmed before it reaches the person who sourced, stored, and sold it.
Toco, a marketplace Sprout built and operates, decided to flip that. Zero commission. Not because free is always more attractive. Because for the first time, the economics actually made sense to the person running the stall.
Why the High-Commission Model Is Starting to Lose
The dominant Indonesian marketplace model was built for scale and liquidity. Get enough sellers and buyers on the same platform, take a cut of every transaction, and the numbers work for the platform.
For the seller, the math is harder. A warung or small UMKM operator works with margins that sometimes sit between 5% and 20% depending on the category. A 12% platform commission doesn't leave much room. And when the platform also charges for promotional placement, fulfillment fees, and return logistics, the effective take rate climbs higher than the headline number suggests.
This creates a quiet resentment among sellers who feel the platform is optimizing for its own metrics, GMV, transaction volume, category coverage while they absorb the margin pressure. They stay because the buyer traffic is there. But their loyalty is transactional, not relational.
The opening for a different model was always there. What changed is that a new generation of platforms is actually building it.
Zero Commission Doesn't Mean Zero Monetization
This is the insight that separates a sustainable zero-commission platform from a subsidized experiment with a short runway.
Not charging transaction commissions doesn't mean giving everything away. It means the platform makes money differently, in ways that are structurally better aligned with the seller's success.
Subscription. Sellers pay a flat monthly or annual fee for platform access, premium features, or analytics. For an UMKM operator, a predictable fixed cost is far easier to manage than a variable percentage that scales with every transaction. When they sell more, they keep more. That's the deal.
Financial services attach. The data advantage of a marketplace transaction history, order volume, buyer patterns, exactly the data that enables lending, insurance, and payment products. A seller with 18 months of transaction history on your platform is a creditworthy borrower that traditional banks struggle to underwrite. Embedded working capital loans, inventory financing, and micro-insurance are high-margin products that benefit the seller and monetize for the platform without taxing every sale.
Wholesale and procurement. Sellers need to buy before they can sell. A platform that aggregates procurement, connecting UMKM operators to distributors, brand principals, and wholesalers at better prices generates margin on the supply side rather than the demand side. Sellers love this because it directly reduces their cost of goods.
Advertising and visibility. Once a zero-commission platform achieves sufficient seller density, promotional placement becomes a natural upsell. The critical difference from the commission model advertising spend is optional and discretionary. Sellers who can afford to grow invest in visibility. Sellers who are just starting out can operate without paying for the privilege of existing on the platform.
The zero-commission thesis isn't anti-monetization. It's a reordering of when and how the platform captures value, from the transaction moment to the growth moment.
64 Million UMKMs, 61% of GDP: The Scale of the Opportunity
Indonesia has approximately 64 million micro, small, and medium enterprises. They contribute around 61% of national GDP. They employ the majority of the Indonesian workforce.
And yet, as of 2025, only 63% of UMKMs use digital tools in any meaningful way for their business operations. The majority of commerce still flows through informal channels. Direct supplier relationships, WhatsApp order coordination, cash settlement at market.
The B2B e-commerce segment that serves UMKM supply chains is projected to grow at an 18.74% CAGR between 2025 and 2030. That's not a niche opportunity. That's one of the larger structural shifts happening in Southeast Asian commerce.
The platforms that earn genuine trust among UMKM operators, not just traffic-driven adoption, will capture a disproportionate share of that growth. Commission-free models that demonstrably improve seller economics are positioned to earn that trust in ways that extractive commission structures cannot.
Why WhatsApp-Native UX Changes the Adoption Equation
Most marketplace platforms are built around a mobile app or a web interface. For urban, smartphone-native users in Jakarta or Surabaya, that's a reasonable assumption. For the majority of Indonesia's 64 million UMKMs, it isn't.
A warung operator in a secondary city, a small textile merchant in a regional market, a home-based food producer in a rural district. Their primary digital interface is WhatsApp. Not because they haven't heard of apps, but because WhatsApp is already embedded in how they run their business. Orders come through WhatsApp. Suppliers confirm availability through WhatsApp. Customer relationships live in WhatsApp threads.
A platform that requires sellers to adopt a new app, learn a new interface, and maintain a parallel communication workflow is asking them to change behavior that's already working for them. Most won't.
WhatsApp-native UX flips this. Onboarding through a WhatsApp flow. Order notifications in the same chat interface. Inventory updates and payment confirmations without switching apps.
The UMKM operator doesn't have to learn a new tool. The platform meets them where they already are.
This is why platforms that invest in WhatsApp-native experience see dramatically faster adoption among the UMKM segment than those that default to app-first flows. The technology is the same. The respect for the user's existing workflow is different.
Case Study: How Sprout Built Toco
Toco is Sprout's own zero-commission marketplace venture, built specifically for Indonesia's UMKM segment. The 150,000-seller milestone wasn't a lucky spike. It was the result of deliberate product decisions made before a single line of code was written.
The headline attraction was honest economics. No commission on transactions, full stop. For sellers already managing thin margins on Tokopedia or Shopee, this was immediately legible. They could calculate within minutes what they'd keep instead of paying out. The value proposition didn't need explaining.
But the speed of adoption wasn't just about price. It was about a product that matched how UMKM sellers actually operate.
Sprout approached it differently from the start. The goal was not to remove the app, but to remove the friction around getting started. Sellers still download the app, but onboarding does not feel like a process you have to get through.
From there, growth did not rely on campaigns. It moved through communities.
Toco grew the way many businesses in Indonesia actually grow. One seller joins, then shares it within their circle. Suppliers, resellers, partners. People who already trust each other.
It becomes community-based, not platform-driven. And when a product fits naturally into how people already work, adoption does not need to be pushed. It spreads through connection.
150,000 sellers isn't magic. That's what happens when you build for the operator, not the pitch deck.
Building a Platform That Respects the Operator: Where to Start
Get the economics right first. Before writing a line of code, map out your monetization model with specificity. Which financial services attach first. Working capital loans, inventory financing, or insurance? What's the seller segment that converts fastest to subscription? Where does your supply-side wholesale margin come from? These answers shape your data model, your partner relationships, and your product roadmap.
Design for the seller who isn't tech-first. The platforms that fail in the UMKM segment often design for the founder's mental model of a seller. A smartphone-native, app-comfortable small business owner in a major city. The majority of Indonesia's 64 million UMKMs don't fit that profile.
Build trust through financial transparency. UMKM operators have been burned before by platforms that changed fee structures after scale, by lenders with hidden charges, by suppliers who didn't deliver. A platform that makes every number visible. What the seller earns, what they pay, what credit costs, builds the trust that drives retention and referral.
Think about policy surfaces from the start. Indonesia's regulatory environment for UMKM platforms is evolving. Building for compliance from the start rather than retrofitting it later is both practically easier and strategically valuable.
Start with a specific vertical, not the whole market. The temptation is to build a horizontal marketplace that serves all 64 million UMKMs at once.
The zero-commission thesis isn't a charitable gesture toward small traders. It's a better business model, one that aligns platform growth with seller success rather than against it. Indonesia's UMKM market is large enough, and underserved enough, that the platforms that earn real loyalty here will build something genuinely durable.
