Pay the ECA fee and get the unique ECA ID (& office address details)
Go to University and apply for the transcripts and pay the fee
Give them the address and ECA ID where they will post the transcripts (How to do it is mentioned on the ECA website)
After applying to university, send the copy of the certificates via a regular courier to the ECA authority
That's it
Whole process will take around 2 months to complete from the day you apply to the day you receive your ECA. The current stage of the ECA can be tracked on the ECA authority online website.
Sure, I will guide you through the process, I didn't apply with the university but through MailTranscripts, they are one of the service providers who provide good customer service. Their website is (mailtranscripts.com) where you can apply directly and get your transcripts in 1 month. I applied online on their website and uploaded all the required documents (marksheets and degree certificate), I got regular updates on my application and I received the transcript at my address. They are truly trustworthy and genuine.