## Zoho Billing - Product, solutions, integrations, support, and resources Index Access the complete documentation index at: https://www.zoho.com/en-ng/billing/llms.txt Use this file to discover all available documentation pages before proceeding. # Can I configure a different subscription number series for different product? ![](/billing/images/ue-resources/llm-utility-menu/sparkle-ai.svg) Explore With AI ![](/billing/images/ue-resources/llm-utility-menu/dd-arrow.svg) * [Open in ChatGPT (opens in new tab)](https://chatgpt.com/?prompt=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-ng%2Fbilling%2Fkb%2Fsubscription-items%2Fsubscription-item-numbers.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * [Open in Claude (opens in new tab)](https://claude.ai/new?q=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-ng%2Fbilling%2Fkb%2Fsubscription-items%2Fsubscription-item-numbers.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * ![Copy for LLM](/billing/images/ue-resources/llm-utility-menu/copy.svg) Copy for LLM * [![View as Markdown](/billing/images/ue-resources/llm-utility-menu/md.svg) View as Markdown (opens in new tab)](/en-ng/billing/kb/subscription-items/subscription-item-numbers.md) Yes, you can configure a number series for your product, and every subscription that’s created henceforth with a plan from that product will follow the product’s number series. Here’s how: * Go to **Plans** under _Product Catalog_. * Navigate to the _Products_ tab. * Select a product or click **\+ New** to create a new product. * Click **Edit**. * Mark **Auto-generate Product Numbers**. * Enter a **Prefix** and **Next Number**. * Click **Save**. The Prefix that you enter will remain constant. However, the Next Number will be incremented by 1 for every subsequent subscription. For example, if your Prefix is Pro and your Next Number is 0001, the subscription numbers would look like: Pro-0001, Pro-0002, Pro-003 and so on. **Note**: If you enable number auto-generation for this product, the subscription number auto-generation, which you’ve configured in Settings will be overridden. Instead, this product’s number auto-generation will be used for new subscriptions that are created with this product. * * *