Looking on the internet deeply has found these results:

advice is the most popular phrase on the web.

advices 11,190,000 results on the web	advice 1935,000,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Thus, we speak about the amount of advice, not the “number of advices”: I didn't receive much advice. (correct). I didn't receive many advices. (wrong). Since it is ... Opinion about what could or should be done about a situation or problem; counsel. 2. often advices Information communicated; news: advices from an ... count noun, it is used as a count noun by the Society of Friends (Quakers), e.g. "Advices and Queries". Dec 17, 2009 ... Though advice is normally a non Recent diplomatic advices have been ominous. 3. an official notification, especially one pertaining to a business agreement: an overdue advice. Origin of advice	Means used to make the expert advice publicly available. Wise advice for any policeman perhaps. Providing highly specialised technical advice on company and/or personal taxation. Your advice and presence are unwelcome. I took your advice and approached him. All right, take my advice. Lennox, your advice was useful. Action, investment advice, whatever.

advices

11,190,000 results on the web

advice

1935,000,000 results on the web

More popular!

Thus, we speak about the amount of advice, not the “number of advices”: I didn't receive much advice. (correct). I didn't receive many advices. (wrong). Since it is ...
Opinion about what could or should be done about a situation or problem; counsel. 2. often advices Information communicated; news: advices from an ...
count noun, it is used as a count noun by the Society of Friends (Quakers), e.g. "Advices and Queries".
Dec 17, 2009 ... Though advice is normally a non
Recent diplomatic advices have been ominous. 3. an official notification, especially one pertaining to a business agreement: an overdue advice. Origin of advice

Means used to make the expert advice publicly available.
Wise advice for any policeman perhaps.
Providing highly specialised technical advice on company and/or personal taxation.
Your advice and presence are unwelcome.
I took your advice and approached him.
All right, take my advice.
Lennox, your advice was useful.
Action, investment advice, whatever.