You can configure storage settings that determine how WHMCS stores many types of files. This can include different types of attachments, downloads, knowledgebase images, and more. You can add local locations or configure storage using services like Amazon S3™.
WHMCS supports using Amazon S3™ and Amazon S3-compatible services as storage providers. After you create an Amazon S3 bucket, you can configure it as your storage location.
You must create a bucket before you can start configure Amazon S3™ as a storage provider in WHMCS.