# Invoice Invoices are statements of premium amounts owed by a contractor, based on the contractor's gross pay in the last pay period. The invoice is used by 1099Policy to determine total funds to charge the contractor or to withdraw from the bank account you connect to the 1099Policy platform if your platform intends to withold insurance premium payments. ## Operations - [List all invoices](https://docs.1099policy.com/operation/operation-get-api-v1-invoices.md) - [Create an invoice](https://docs.1099policy.com/operation/operation-post-api-v1-invoices.md) - [Retrieve an invoice](https://docs.1099policy.com/operation/operation-get-api-v1-invoices-parameter.md) - [Update an invoice](https://docs.1099policy.com/operation/operation-put-api-v1-invoices-parameter.md) - [Delete an unpaid invoice](https://docs.1099policy.com/operation/operation-delete-api-v1-invoices-parameter.md) [Powered by Bump.sh](https://bump.sh)