Support for complimentary items

Currently I can offer 100% discount on an item on my sandbox account. However, the total value of the invoice needs to be at least $1.00.
Is Square planning to support the option for offering the entire invoice as complimentary.
This would be useful feature for my organization.

Currently an invoice has to charge a minimum of $1.00. We’re constantly working to improve our features based on feedback like this, so I’ll be sure to share your request to the API product team. :slightly_smiling_face: