How is the Toll API Bill Calculated
The API Toll bill is calculated based on your usage plan and the number of transactions in the usage period. For example, if you sign up for the Starter plan, you will pay $40 per month for up to 5,000 transactions. If you end up making 7,000 transactions to TollGuru™ Toll API during the usage period, you will pay $40*7,000/5,000 = $56, if you make 20,000 requests, you will pay $40*4= $160 and so on.
If you sign up for Basic plan, you will pay $130 for up to 20,000 transactions. If you make 100,000 transactions during the usage period, you will pay $130 * 5 = $650.
If you already know you will have high number of transactions, it may be a good idea to sign up for a higher plan (as you will get discounts compared to signing for the lower plan).