A 3.5% fee would cover Paypal fees. Many organizations, including government organizations (even electric companies) charge online service fees for using a credit card.
It would appears that since others can do this, it could be done with WA as well similar to "tax" page when taxes get added. If a person checked, I will pay online (with a small blurp that a 3.5% payment processing fee will be added), then this amount could be charged to the invoice like taxes would be added.
A 3.5% fee would cover Paypal fees. Many organizations, including government organizations (even electric companies) charge online service fees for using a credit card.
It would appears that since others can do this, it could be done with WA as well similar to "tax" page when taxes get added. If a person checked, I will pay online (with a small blurp that a 3.5% payment processing fee will be added), then this amount could be charged to the invoice like taxes would be added.