Name and address of the person sued
Sir/Madam:
I am writing to inform you that I am claiming the sum of $XX from you for the following reasons:
...
I hereby call upon you to pay me the sum of $XX within ten days. Otherwise, I may take legal action against you immediately and without further notice.
Please act accordingly.
Signature
Your address and telephone number
2. prepare your small claim file
http://www.justice.gouv.qc.ca/en ... erale/creance-a.htm