Sell parts the way you want to
The smarter way to receive requests, submit quotes, and manage orders with the buyers you trust.
Sell parts the way you want to.
Don't waste time across different platforms managing parts sales
You need a simplified place to keep everything from quotes to tracked shipment.
You want to set pricing without markups that eat into your margin.
You want to continue existing relationships with buyers you already trust.
Keep track of your transactions in one place
See customer inquiries in your dashboard
Instead of managing multiple channels, Sourcing Window organizes them so you don’t miss anything.
Maintain your brand and your margins
With no middleman, you get to control your pricing, choose your buyers, and guarantee part quality all in one spot.
Make sure your business stands out
No guessing on where they are sourcing from, your buyer sees what makes you different from other vendors.
Chat directly with your buyers
You can message with your buyers from the first quote to parts delivery on our desktop and mobile apps.
Frequently Asked Questions
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Will Block see my quotes and use them to undercut me?No. Your quotes are private while a bid is active. Block's buying team can't see them, and we don't use vendor data competitively.
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I'm not at my desk all day. Will I miss requests?No. Your quotes are private while a bid is active. Block's buying team can't see them, and we don't use vendor data competitively.
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Will I lose control of my pricing or my customer relationship?
No. You set your prices, send your own invoices, and ship on your terms. We don't touch any of it.