At present, only purchase transactions are supported. Soon, following a system upgrade by DIAS, additional transaction types — such as purchase refunds — will also be supported.
There is no limit to the amount you can receive per transaction.
Yes, there is a small fee, calculated as a percentage of the transaction amount, for each successful transaction. See also the Bank transaction pricelist
No, there is no other fee apart from the per-transaction commission.
No, at this time there is no change in the connection protocols.
Funds from IRIS transactions are credited to the same bank account as your card transactions.
If for any reason the terminal you have has not yet received the required update—something that may be due to its unavailability (e.g., powered off, offline, etc.)—please contact technical support at 211-1049999 so that the update process can be completed.