Is the pricing per Source, or per account? 2018-01-24 23:09:27 UTC Pricing is calculated at the account level. All Sources with activity will be rolled up into a single invoice each month. Related articles How will my costs change over time? (Legacy pricing) Calculating Origin Image and Bandwidth costs (Legacy pricing) General billing information (Legacy pricing) How do you charge for delivery to different regions? How does using imgix.js or other responsive design libraries affect my cost?