Trustly works by linking a customer's bank account to the Trustly platform. When a customer enters their banking information into the Trustly platform, the online merchant can automatically withdraw the funds needed to complete the transaction. This process eliminates the hassle of manually transferring money between your bank and the online merchant. The customer can also be confident that their sensitive data is safe and secure when using Trustly, as the company uses top-notch security measures to keep the information private and protected from fraudulent activity.