Traditionally, usage reads and period billing based on usage is prone to error caused by the inability to gain automated reads, or incorrect allocation of those reads if manually collected. With one fixed amount each period, your clients billing is 100% accurate.
Removing the variability of up and down usage billing allows your clients to accurately budget for your solution. Removing the all too common budgeting headache common with variable usage solutions.
Fixed billing and budget certainty means less administration and reconciliation for your client. Reducing the burden of their usage based solution. Saving them time and money.