I need to upload my modified erpnext core module since I have issue on it.
Refer to:
Error - Debit and Credit not equal for Payment Entry for Payments Entry against Sales Invoice - ERPNext / Accounting - ERPNext Forum
I cannot create Payment Entry for my Education Invoice. And I try above solution, and it works. So in case, in the future I need to do some fixing like this, I don’t want to modify straight away in the live environment.
That’s why I need help how to deploy/publish my local work to live.