If you're just getting started, you'll be able to find your API Key during the onboarding wizard. For example, choose "Wordpress". If you already installed ProveSource on your website, you'll be able to find your API Key under Settings > Account: Related ArticlesProveSource First Time User GuideIntegrating ProveSource with WordpressIntegrating ProveSource with WooCommerceWhere do I find my ProveSource JavaScript code?Find your Shapo API Key