Change text associated with "Pay by Check"

-- HikaShop version -- : 3.0.1 Business
-- Joomla version -- : 3.7.1

How can I change the text for both the web page after checkout and the email when they choose to pay by check?
This picture shows website text on left and email text on the right. Client wants it to say something else.

I was not able to find "Once we receive it, we will confirm your order." in the language file. I searched Hikashop language area, copied it to Notepad++ to search, and also looked in Joomla's Language override area. I just wanted to be thorough.

I did make the change to two other spots that is "ok" but not ideal. The clients, some being government, do not have to pay until at the latest 30 days after the course. So the client was concerned that "Once we receive it, we will confirm your order." would confuse the client.

I added that info to "Your order is now complete" for the website side and modified "Your order will be processed..." for now.


So did I miss the language override for "Once we receive it, we will confirm your order." or is it just not there atm?

EDIT: I fixed the "check check" I have in the picture above in the language override. "Do not forget to include the order number ( R15 ) on the check check so that we can match it to your order." In the off chance someone noticed that language override mistake in the picture.