I personally have experience of getting transcripts from two different universities in India after the new rule of WES became effective .
My suggestion is to directly call your University admin office or respective college administration Office. Check “contact us” section on their website, if available.
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Read this and you’ll get a fair idea about the process and documents required. I would like add that some colleges demand all the photocopies to be attested by gazetted officer. So, call and check with them.
Ask them the procedure to directly send to WES and also ask what’s the cost of getting the transcripts in hand (i.e if you don’t send directly through them). Such information is often available on the transcript application request form of respective universities.