You can also bulk update your Order payment status from Pending to Paid with Excelify by importing Transactions in the Order. You can see more details about it in our tutorial - How to change existing Orders status to “Paid”.
Shopify API indeed does not allow to just change the fulfillment status by updating that one field, but you can do that by importing actual Fulfillments.
Here is our tutorial on how to use Excelify to bulk import Fulfillments which would change your Orders Fulfillment Status.
You can also browse our Tutorials page to see many other things you can bulk achieve with Excelify.
If there is a task that you wish to do in bulk but cannot find a solution for it, please contact us as likely it can already be achieved but we just do not yet have a tutorial for it!
Amazing to hear that! You can follow the links in my previous replies to see relevant tutorials and browse our website for many other things you can achieve with Excelify.
If you have any questions or issues, please reach out to us directly