We understand that managing a campaign can come with various financial considerations. However, for self-service campaigns, full payment upfront is required before the campaign can begin as we provide a self-service platform for clients who want to manage their own campaigns without additional support. For professional service, we offer partial payment based on the terms and conditions that are discussed and agreed upon before the campaign begins. If you have any questions or concerns about this, please don’t hesitate to reach out to our support team at support@wankol.com.