> ## Documentation Index
> Fetch the complete documentation index at: https://razorpay-881012b3.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

> List of commonly used terms related to Razorpay Payment Pages.

<div style={{display:"flex",flexWrap:"wrap",alignItems:"center",gap:"0.35rem 0.9rem",border:"1px solid rgba(128,128,128,0.28)",borderRadius:"0.5rem",padding:"0.45rem 0.75rem",margin:"0 0 1.25rem",fontSize:"0.875rem"}}>
  <span style={{fontWeight:600}}>Available in</span>
  <span>🇮🇳 India</span>
  <span>🇸🇬 Singapore</span>
  <span>🇺🇸 United States</span>
</div>

The following table lists all the commonly used terms and their definitions used in Payment Pages:

| Terms                   | Description                                                                                                                                                                         |
| ----------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Fixed Amount            | A price field where you decide the amount a customer should pay.                                                                                                                    |
| Customers Decide Amount | A price field where customers can enter the amount they wish to pay.                                                                                                                |
| Item with Quantity      | A price field with a quantity selection widget that facilitates the purchase of multiple quantities.                                                                                |
| 80G                     | Section **80G** of the IT Act allows donations made to specified relief funds and charitable institutions as a deduction from gross total income before arriving at taxable income. |
| Stock                   | The goods or merchandise stored with the business in a warehouse or a storage facility.                                                                                             |
| Expiry Date             | The Expiry Date is the date after which the customer cannot pay using the Payment Page.                                                                                             |