> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sinosend.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Sinosend Plans, Billing, and Subscription Management

> Compare Sinosend plans, manage your subscription, and access invoices. Start a 7-day free trial with no credit card required to begin.

Sinosend offers a free tier and three paid plans designed to scale with your file transfer needs — from occasional personal use to high-volume business operations. Every paid plan includes AES-256 encryption, real-time delivery tracking, and geolocation data. You can start a **7-day free trial** with no credit card required.

## Choose your plan

| Plan         | Price        | Transfer size       | Storage |
| ------------ | ------------ | ------------------- | ------- |
| **Free**     | \$0          | 5 GB per transfer   | 10 GB   |
| **Personal** | \$9 / month  | 10 GB per transfer  | 50 GB   |
| **Pro**      | \$19 / month | 25 GB per transfer  | 200 GB  |
| **Business** | \$49 / month | 100 GB per transfer | 1 TB    |

Prices shown are for annual billing. Monthly billing is also available at a slightly higher rate.

<Tip>
  Not sure which plan is right for you? Start with the **7-day free trial** to test all paid features before committing. [Sign up at app.sinosend.com](https://app.sinosend.com).
</Tip>