We've noticed that customers are only given the choice of payment method (Paypal, wire, Stripe) when paying an SO they just signed for.
If they wait for us to send them an invoice, and click "pay now" next to the invoice, they are only given the option specified as "Default Acquirer" under Accounting>Settings>Invoicing & Payments. I also have Paypal and Wire Transfer checked directly below "Default Acquirer" however there appears to be no way to select these once they go to pay.
Screenshot of lack of payment options: https://s13.postimg.org/6blt0foyf/Screenshot_from_2017_03_01_12_33_33.png
Suggestions? I can keep switching default acquirer for now, but obviously that's not sustainable.