How is a waiver calculated?

A waiver is applied to the publishing fee. As an example, a Research Topic Original Research article submitted in Frontiers in Human Neuroscience by a corresponding author from a lower income country who was granted a 50% supplementary waiver will receive the following invoice:

 

Article Processing Fee

2,490.00 USD

Reseach Topic Discount (15%)

(373.50)

Subtotal

2116.50

50% Fee Waiver

(1058.25)

Total due

1058.25 USD