Hello,

as far as I can tell, comparing what would need to be done and the code we have, (I did not code the PayPal plugin for J2Commerce v6), what you are asking for is already in place for J2Commerce v6. 

Right here, on this site at https://www.j2commerce.com/download.

It has been good enough for us to use on a few new live sites already, even though I would encourage you to test it out first since it is still a beta.

The core extension is in beta, but the add-ons have not been released yet. However, you can try PayPal with the core extension.

Yes, v6 is not ready, that is why it is in beta and not offered as final :-)

However, the PayPal payment plugin is included, so you can test that one out.

Make sure you have properly setup PayPal on your end, complete payments are only offered by PayPal if:

• your account is a business account
• Advanced checkout/complete payments is enabled
• your business info has been verified by PayPal,
• you accepted the card processing terms.

Then you also need the webhooks to be specified in the PayPal Developer Dashboard (go to Developer Dashboard -> My Apps & Credentials -> Your App -> Webhooks).

On top of that, the webhooks are separate in sandbox and live, so you need to specify them in both cases.

Suggested webhooks:

• CHECKOUT.ORDER.APPROVED
• PAYMENT.CAPTURE.COMPLETED
• PAYMENT.CAPTURE.DENIED
• PAYMENT.CAPTURE.REFUNDED
• PAYMENT.AUTHORIZATION.CREATED
• PAYMENT.AUTHORIZATION.VOIDED
• CUSTOMER.DISPUTE.CREATED

There is also info at https://docs.j2commerce.com/v6/payment-methods/payment_paypal you may want to check out if you have not yet done so.

Finally, we need to send payment choices to PayPal, and that must be done through the API. That part, as far as I can see, is not offered in the plugin as it is now, we need to implement it on our end. I don't think we are far of, I will check with Adam for that part.

Hello,

yes, I realised we had an issue with language keys for some reason. The fix will be part of the next release.

v6 will offer complete payments out off the box, the PR is created, it needs more testing before we merge it to the core extension.

v4 remains unchanged, no new developments are planned at this time.

We are working an a vendor marketplace internally, it is not something we have ready at this time. 

I am afraid we won' t be ready for you by that time. Thanks for looking into our product!

Gary,

I am in the process of working on a vendor marketplace app for version 6 and would be interested in discussing this further (to make sure we are able to check off the common marketplace features as well as explore additional features that would make this better than alternatives on other platforms. So based on your email - I am interested in discussing this further.

Adam