Allow ACH & Credit Card Payments for Exported Invoices

To enable “Online payments” for the exported invoices (either CC payments or ACH payments), you will have to enable this for every customer whose invoices you want this to have enabled when they are exported to your QBO.
In customer settings you will see two checkboxes where you can enable online payments.
You can also set these options in customers batch edit if you need to turn this on for multiple customers.