## Zoho Billing - Product, solutions, integrations, support, and resources Index

Access the complete documentation index at:
https://www.zoho.com/billing/llms.txt

Use this file to discover all available documentation pages before proceeding.

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# How are coupons in Zoho Billing differentiated?

Coupons in Zoho Billing are differentiated by their redemption type.

```
Redemption Type refers to the number of times a coupon can be applied to a particular subscription.
```

Coupons are of two redemption types.

*   **One Time**
*   **Forever**

**One Time**

One Time can be chosen as the redemption type when a coupon is to be applied only once for a subscription. In other words, a coupon of one time redemption type can be used only once.

**Forever**

Forever can be chosen as the redemption type when a coupon needs to be applied each time an invoice is raised for a subscription.

If you no longer want to apply this coupon to a subscription, the coupon can be removed by selecting the subscription from the Overview section of the Customers tab.

> **Note:** You can also manually enter a validity period for a coupon using the **Valid Upto** field.