In a paper showing up today (January 24, 2020) in the diary Science Advances, UC Berkeley scientist Peidong Yang and his associates show that the gem construction of the halide perovskites changes with temperature, moistness and the compound climate, disturbing their optical and electronic properties. Without close control of the physical and compound climate, perovskite […]
Credit card processing fees can be confusing, and it’s beneficial to fully understand credit card payment fees. This will help you negotiate the best transaction rates for this type of service. These are the three common types of credit card processing fees: transaction, service and incidental fees. Transaction fees (or rates): These are the fees […]
Interchange-plus may be the best option for your business. Industry experts recommend interchange-plus pricing because it’s more transparent than the other pricing models: it reveals exactly how much of a markup you’re paying the service provider. Interchange fees are set by the card associations – or card networks – that pay the banks involved in […]