So, technically, OTPPAY is solving the lack of mini-transaction problem of Bitcoin
Yes, it can, the unique part is, any buyer using our platform can buy any products with their preferred cryptocurrencies while our system will settle the payment in seller's preferred fiat currencies.
It sparked my curiosity, if you allow a mini transaction, from crypto to fiat, either from your side or from consumer's side, how will you (or they) cover the tx fees or avoid the infamous dust transaction? Given that by mini transaction can be translated as small as hundreds of satoshi