Included capacity
Plans can include a defined user or organization allowance.
Capacity with governance
Storage Pricing
Storage is assigned by plan or administrator allocation and can be expanded through capacity products.
Add-on capacity
Sell GB or TB capacity as one-time or recurring products.
Quota enforcement
Uploads are checked against available capacity before storage is accepted.
Security operations
Protected paths, checksums, validation, malware scanning and external object storage are separately configured.
Billing principle
Usage should be measurable, understandable and capped.
Amexwrite administrators publish products and rates. Users see allowances, purchases and usage in their portal. External-provider prices can change, so configured rates must be reviewed rather than assumed.