If I choose to participate in AfterPay, do I receive payment for a sale based on installments or is it all up front (or all at the end)?
HI, hopefully these Square Support pages will help.
https://squareup.com/help/us/en/article/7782-afterpay-and-square
https://squareup.com/help/us/en/article/7696-accept-payments-with-afterpay-on-square-online-faq
Square Community