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Dropshipping in practice - connecting a supplier to WooCommerce

Dropshipping is tempting because it looks simple - you sell without a warehouse - but the winner is not whoever lists the most products, it is whoever wires the technology up best

Krystian Kacik 4 min read
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Dropshipping is tempting because it looks simple - you sell without a warehouse - but the winner is not whoever lists the most products, it is whoever wires the technology up best. The model is familiar: the customer buys from you, the supplier ships the goods, the margin and the customer service are yours. The whole game is played in the integration: the supplier’s stock and prices have to flow into the store continuously, and orders have to flow back the other way - because selling something the supplier no longer has means a refund, a bad review and a minus at the start.

How suppliers make their data available

  • An XML/CSV file - the classic of Polish wholesalers: a file with products, stock levels and prices, refreshed every so many hours. The store downloads it on a schedule and updates the catalogue. Simple, widespread, with one drawback: the delay - a stock figure from a file generated 6 hours ago is not the real stock figure
  • An API - a live connection: the store asks about stock at the moment of the order and orders go to the supplier automatically. Rarer, better; if the supplier offers an API, use the API
  • Intermediary platforms - aggregators joining many suppliers through one connection; convenient with several suppliers at once, at the cost of a subscription and commission

Plus a tool on the store’s side: an XML importer with field mapping, or an order integrator that also handles marketplaces - with multichannel selling that sensibly joins up with the setup described in the piece on Baselinker.

The configuration everything depends on

  1. Stock refresh frequency - the more often, the less overselling; with an XML file set the shortest sensible interval and a safety buffer (for example, show “in stock” only from 2-3 units at the supplier)
  2. Pricing rules - wholesale price times margin plus shipping costs, rounded to “nice” endings and with minimum prices; automation will recalculate the supplier’s increases for you - manual price lists die at the first wave of changes
  3. Catalogue selection - importing “everything as it comes” (30 thousand products with the manufacturer’s descriptions) creates a junk store Google does not want to index and a customer cannot search. Choose categories, rewrite the descriptions of your bestsellers and add the rest deliberately
  4. Order handling - how an order reaches the supplier (API? email? panel?), where the tracking number comes back from and who pays for returns - settle that last one BEFORE you sign, not at the first complaint
  5. Several suppliers - the same product at two wholesalers needs a selection rule (price? availability? dispatch time?) and watching for duplicates

What to know before you go into this model

Margins in dropshipping are thin, because the barrier to entry is low for everyone, not just you - you compete with dozens of stores working off the same XML file, with the same descriptions. The advantage is built on: selection and descriptions (see point 3 - unique content is SEO too), customer service and response times, and on categories where the supplier’s file is weak. Technical competence in the integration is the price of entry; you win on content and service.

What helps: before you sign a contract with a supplier, order something from them as a test customer through someone else’s store, or ask for a sample. The real dispatch time, the packing quality and the reaction to a complaint are worth more than the whole price list - because in YOUR customer’s eyes you are the one answerable for them.

Frequently asked questions

What does connecting a supplier to a store cost? It depends on the route: an XML importer with configuration is the simplest variant, an API integration or one with order automation takes more work - I give the exact figure after looking, because suppliers differ enormously. On top of that come proper descriptions for selected products - the cost that pays back best.

Can dropshipping be combined with my own warehouse? Yes, and it is a common mature model: bestsellers in-house (fast dispatch, higher margin), the long tail from the supplier. It only needs clear rules about which product ships from where.

Does the customer see that it is dropshipping? They do not have to, provided the logistics work: neutral parcels and your own sender details are standard with most suppliers. What they do see is every stock mishap - which is why this integration is the heart of the model, not an add-on.


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