heat energy transmitted by electromagnetic waves in contrast to heat transmitted by conduction or convection. A molecule of carbon dioxide traps heat, radiant heat, the long wave end of the spectrum. The substances, how-r, which show themselves thus opaque to radiant heat perfectly transparent to light.
Interchange plus pricing for credit card acceptance is where a merchant service provider's fee is added to Visa, MasterCard or Discover's actual rate for each transaction.n an interchange plus pricing model, a fixed markup in the form of a percentage (or basis points) is added to the actual interchange rate for a given transaction.
Interchange plus pricing for credit card acceptance is where a merchant service provider's fee is added to Visa, MasterCard or Discover's actual rate for each transaction.nterchange plus rates are the most transparent form of pricing because the provider's markup is consistent and is always added to actual interchange rates and fees. A common comparison is that of interchange and tiered merchant account rates.