How to contact suppliers? For Your Amazon Business Estimated reading: 1 minute Clicking on the eyelet on the right-hand side gives you more detailed information including the company profile, industry certification, product categories, contact details, etc.For finalizing the sourcing price of the product, understand the cost structure and Amazon seller fees using the Amazon FBA calculatorSource 50-200 units for a test, send the shipping label, barcodes to the supplier and have them shipped to Amazon FBAGet initial sales through giveaways, discounts and promoting on social media channels.