sum aggregation type and
amount defined as the event property -
learn more).
You can define several parameters for the percentage charge model, including:
- Percentage rate: charge rate that applies to the total amount (e.g. 1.2% on transactions);
- Fixed fee (optional): fee that applies to each event ingested during the billing period (e.g. $0.10 per transaction);
- Free units (per event - optional): number of events that are not subject to the fixed fee;
- Free units (total amount - optional): amount that is not subject to the charge rate;
- Per-transaction spending minimum (per event - optional): sets the minimum amount of spending required for each individual transaction; and
- Per-transaction spending maximum (per event - optional): sets the maximum amount of spending required for each individual transaction.
Premium feature ✨: only users with a premium license can define a per-transaction spending minimum and maximum for the percentage pricing model.
Please contact us to get access to Lago Cloud and Lago Self-Hosted Premium.
Configuration of the percentage charge model
| Event | Amount | Total number of events | Total amount | Result |
|---|---|---|---|---|
| Transaction 1 | $200 | 1 free event (out of 3) | $200 ($500 free) | No charges |
| Transaction 2 | $100 | 2 free events (out of 3) | $300 ($500 free) | No charges |
| Transaction 3 | $100 | 3 free events (out of 3) | $400 ($500 free) | No charges |
| Transaction 4 | $50 | 4 events (free units exceeded) | $450 ($500 free) | Charge |