Monthly cost calculator
Monthly USD is 30 times the daily token volume times the per-token rate in this snapshot. The currency menu converts that USD amount with the stored rate. GST adds 18% only when INR is selected.
Questions
How is the monthly cost calculated?
Monthly USD equals 30 times (input tokens per day times the per-token input rate, plus output tokens per day times the per-token output rate). The example workload is 100,000 input tokens and 20,000 output tokens per day for 30 days. Change the token boxes to use your own volume.
Does the calculator add GST?
Yes, as a separate column. INR without GST is monthly USD times the snapshot exchange rate. INR with GST is that amount plus 18%. TokenRate does not add any fee of its own.
Is this my final OpenRouter bill?
No. The figure uses the listed per-token prompt and completion rates in the current snapshot. It ignores cache discounts, image fees, request fees, credits, and taxes charged outside this 18% GST display.
Last updated: