It happened to everybody at least once
I understand what you mean, but if you asked for a "license", and the author gave you the link, it means he answered your question. You need to explain what you want more accurately in order to get it.
The license is generally a text about what you can and can't do with the font. You might be talking more about some sort of receipt/invoice? If you need something specific, you should ask the author. Things that go without saying are always best being said
You're welcome. What's wrong with SIL Open Font License?
If it is not included in the zip file, you should ask the author.
It is, it's just using alternate characters.
@astonem22, you can use Google Images to do a reverse image search and find similar pics to the one you have
Huso horario CEST. Ahora son las 10:53