The buyer is usually the MSME owner or a one-person purchase team handling multiple roles. Finding a new supplier follows a predictable sequence:
First, the owner texts a WhatsApp group for their industry — there is one for plastic injection molders in Pune, another for auto component buyers in Gurgaon. Someone usually responds within an hour with a name and phone number. If the group fails, they call a known broker. These brokers operate on personal relationships built over years. A single broker in an industrial cluster may cover 50-100 buyers. They charge 2-5% on the order value, added to the supplier's price. The buyer rarely sees this commission as a separate line item.
If neither the group nor the broker produces a name, the buyer searches IndiaMART, calls the top 5 results, requests a sample, and waits. This cycle takes 3-7 days for a new component category, during which production planning is paused or a more expensive existing supplier is used.
What happens next is the actual cost:样品 verification (a physical sample that takes 5-15 days to arrive), GST UIN cross-check (buyer manually on the GST portal), one reference check (calling a number the supplier gave), and negotiation on payment terms (supplier wants advance; buyer wants 30 days). Each step is phone-based, often involving voice notes sent over WhatsApp because typing detailed specs is impractical.
Where money and time leak:
- A small manufacturer in Rajkot making electric motor housings maintains 4-5 redundant suppliers for every component because one failed delivery wiped a ₹3 lakh order. The cost of redundancy is capital sitting as buffer inventory.
- Every new supplier onboarding takes 8-20 hours of the owner's time — phone calls, samples, site visits for physical goods.
- Emergency restocking orders carry 15-25% markups from faster suppliers. This happens when a primary supplier misses a delivery window.
- Broker commissions of 2-5% are invisible to the buyer's P&L because they are embedded in supplier pricing.