Mailing Service For Multiple Page PDF files

[Rafael Norat]

So I'm looking for an online service to mail out my lease agreements back to tenants once completed. I use buildium, but it does not allow for such mailing out. I can email out lease agreements to tenants, but not mail.

Does anyone use any services to mail out such multiple page documents? I found www.mailaletter.com, but wondering if anyone is using anything else.

Thanks.

Rafael