Erpnext is wrongly categoring Purchase invoice gst, which is already paid as Liability, instead of asset.
If I understand, in GST what we paid on purchases is considered as input credit, which should come on the Asses side, specificall “Tax Assests”, but is is categorizing as liability.
So, when I create Sales invoice, it books under liability, when I created Purchase Invoice, even that time also is booking under liability.
In print format, we don’t print account name, the tax description is shown in the print format. So, you can keep the same description for both CGST and CGST-Input.