Your statement can be found on the home page of our Ad Center, by clicking on the PDF link of the corresponding campaign.
Note that your first invoice will be available 7 days after the start of the campaign or when a certain amount is reached, based on the impressions delivered.
Your final invoice can take from 48 to 72 hours to be produced after a campaign has ended. This is primarily due to the final confirmation step, which ensures that you are only billed for the impressions that were delivered.