Source: Schema.org v30.1 vocabulary. Official returnFees property definition.
What does returnFees mean?
The type of return fees for purchased products (for any return reason).
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status