Usage & Billing Dashboard

The portal keeps your usage and your billing in one view, so there are no surprises at the end of the month.

Usage

You can see how much of your monthly allowance you have used, your per-minute rate, and your next billing date. A recent-calls view shows individual requests with details such as the key, the calculator and the result status, which is useful for spotting where your traffic concentrates.

Billing

From the billing section you can:

• Upgrade or downgrade your plan. Upgrades take effect immediately with proration; downgrades apply at the end of the current period.
• Buy extra-call packs as one-off top-ups, each tracked by its own expiry.
• Download invoices for your records.

For the full detail on changing plans, see Extra calls and upgrades.