Profile: Support

We could add support English and French using the ISO language code.

>to validate the authenticity of a payment (ex: Zip/Postal Code)
The plugin sends to Moneris all fields for billing and shipping addresses.

>which field is used for the order number (currently seems to be the order guid and would like the order number).
We can't do it. We don't know about the future order ID before the payment.

The plugin converts pictures to JPEG/PNG formats.
You could use the native format.
Open the plugin configure page and enable "Use external picture service".

Try to upgrade the plugin and use the last release.
I added this feature (discount price calculation) one year ago.
Pay attention!
The discount has a type (per product/category/manufacturer). Nopcommerce has to calculate it.

Could you send me the link for Google documentation?
I added these parameters one or more tears ago, because Google wanted to see them.
Maybe Google changed something.

Yes.
The plugin for old nop versions (4.30 and older) uses Square TransactionsApi from the Square kernel library.
The new Square kernel library uses PaymentsAPI.

Nop 4.20 use the old .NET version. The Square kernel library uses the new one.
I need to recompile this Square kernel library. It's not easy.

We released the new plugin [url=/squarewebpayments]Square Web Payments[/url].

We plan to upgrade it.

If the customer created the PAID order then the plugin registered him.

No, it doesn't. The plugin checks the stock quantity and moves out of stock products to the bottom of the list.