BigBuy dropshipping program is one of the most advanced you can find online but is not totally free.

To start, you must register yourself on their portal

The information required are quite standard and necessary to ensure a minimum quality service.

1. Open the BigBuy website and click on "Create an account"

2. Fill up all form steps

3. Get your Key from the API portal

Take note of your API key, it will be necessary on ApiDrop to activate BigBuy as supplier.