URsay, please let me clarify a question I have.

Site says 500 for any deposit or 1000 for bank cash deposit, and 2000 per day.

That is:
Coupons/Non-fiat: US$ 500
Cash deposit: US$ 1000 per deposit
Daily limit: US$ 2000 (so two cash deposits total)

Brazil "Boleto" method fits in the $1000 or the $500 limit?

On my last operations ZipZap only allowed me $350 on a single transaction although the limits should be higher as per your site.