# 基于用量的计费

根据产品/服务使用量对客户收费

Metronome is now part of Stripe. [Learn if Metronome affects you](https://docs.stripe.com/billing/subscriptions/usage-based/compare-metronome.md)

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Usage-based billing is a common pricing model for SaaS businesses that enables you to charge customers based on their usage of your product or service. With Stripe Billing, you can set up and integrate different types of usage-based pricing models with your SaaS product.
[开始](https://docs.stripe.com/billing/subscriptions/usage-based/implementation-guide.md)
## 开始

[Compare basic usage-based billing and Metronome](https://docs.stripe.com/billing/subscriptions/usage-based/compare-metronome.md): Understand the differences between basic usage-based billing and Metronome.

[记录计费用量](https://docs.stripe.com/billing/subscriptions/usage-based/recording-usage.md): Record customer usage data in Stripe to bill your customers the correct amounts.

[提供计费抵用金](https://docs.stripe.com/billing/subscriptions/usage-based/billing-credits.md): Use billing credits for prepaid or promotional usage-based products or services.

[监测用量](https://docs.stripe.com/billing/subscriptions/usage-based/monitor.md): Set up alerts for when a customer exceeds a usage threshold.

[Usage records (Legacy)](https://docs.stripe.com/billing/subscriptions/usage-based-legacy.md): View the legacy usage records docs.