How do I send a SmartPay invoice? Maria May 18, 2023 16:38 Updated Thank you for visiting our help centre. To serve you better on all things Smartpay we've created a dedicated help centre. You can now find this article by clicking here Related articles How do I pay my SmartPay invoice? How do I accept an overpaid invoice? Understanding the SmartPay invoice screen How do I receive crypto from an external wallet? How do I send fiat to a wallet address? (SmartWithdrawal) Comments 0 comments Article is closed for comments.