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.
Click charges are common charge that are incurred during the lease of digital printing equipment such as copiers, printers or digital presses. A click charge is an agreed-upon charge per click or piece of paper that runs through your machine. Digital equipment leases vary. Click charges are part of the maintenance contract, but are not found in all leasing contracts. Maintenance costs vary depending on usage.