> ## Documentation Index > Fetch the complete documentation index at: https://integrations.docs.commenda.io/llms.txt > Use this file to discover all available pages before exploring further. # Overview > A Payment link is used to collect payments from your customers. You can send a payment link to your customers via email, SMS, WhatsApp, or any other messaging app. When your customer clicks on the link, they will be redirected to a payment page where they can complete the payment. **The Payment Link Data Model** simplifies the handling and retrieval of Payment Link data for your application. The model provides a unified representation of payment link data across different platforms, enabling you to easily access and manage payment link data from different platforms. * Unified Payment Link properties: The model provides a unified representation of payment link properties across different platforms, enabling you to easily access and manage payment links data from different platforms. * Comprehensive payment links information: The model provides a comprehensive representation of payment link data, including all the properties and relationships that you can retrieve for a payment link. ## Attributes ### Payment Link Attributes | Property | Type | Description | | -------------------- | ------------ | ----------------------------------------------------------------------------------- | | rootfi\_id | integer | The RootFi ID of the payment link | | rootfi\_created\_at | string | The ISO 8601 timestamp at which the record was created in RootFi | | rootfi\_updated\_at | string | The ISO 8601 timestamp at which the record was last updated in RootFi | | rootfi\_company\_id | integer | The RootFi company ID associated with the payment link | | platform\_id | string | The Platform's ID for the Payment Link | | platform\_unique\_id | string | The platform's unique identifier for the payment link | | description | string | The description of the Payment Link | | created\_at | string | The date the Payment Link was created | | updated\_at | string | The date the Payment Link was updated | | amount | number | The amount of the Payment Link | | currency\_id | string | The currency of the Payment Link | | link | string | The link of the Payment Link | | status | enum | The status of the Payment Link (CREATED, PARTIALLY\_PAID, PAID, CANCELLED, EXPIRED) | | line\_items | Line Item\[] | The line items of the Payment Link | ### Line Item Attributes | Property | Type | Description | | -------------------- | ------ | ------------------------------------------------------------------------ | | platform\_id | string | The Platform's ID for the line item | | line\_item\_type\_id | string | The ID of the parent document this line item belongs to | | item\_id | string | The item ID associated with the line item | | tax\_id | string | The tax ID associated with the line item | | description | string | The description of the line item | | quantity | number | The quantity of the line item | | unit\_amount | number | The unit amount of the line item | | line\_item\_type | string | The type of line item (PAYMENT\_INVOICES, PAYMENT\_PAYMENT\_LINKS, etc.) | | sub\_total | number | The sub total of the line item | | tax\_amount | number | The tax amount of the line item | | total\_amount | number | The total amount of the line item | | total\_discount | number | The total discount of the line item | | updated\_at | string | The date and time the line item was last updated | ## Properties Supported | Property | Type | Description | | ------------ | --------- | ----------------------------------------------------------------------------------------------------- | | platform\_id | string | The Platform's ID for the Payment Link | | description | string | The description of the Payment Link | | created\_at | string | The date the Payment Link was created | | updated\_at | string | The date the Payment Link was updated | | amount | number | The amount of the Payment Link | | currency\_id | string | The currency of the Payment Link | | link | string | The link of the Payment Link | | status | enum | The status of the Payment Link. Allowed values are CREATED, PARTIALLY\_PAID, PAID, CANCELLED, EXPIRED | | line\_items | object\[] | The line items of the Payment Link | ```json The Payment Link Response Object theme={null} { "rootfi_id": 157, "rootfi_created_at": "2024-01-22T05:07:31.465Z", "rootfi_updated_at": "2024-01-22T05:07:31.000Z", "rootfi_company_id": 1089, "platform_id": "plink_123456", "description": "Payment for monthly subscription", "created_at": "2024-01-22T05:07:31.000Z", "updated_at": "2024-01-22T05:07:31.000Z", "amount": 100.00, "currency_id": "USD", "link": "https://pay.example.com/plink_123456", "status": "CREATED", "line_items": [ { "platform_id": "li_123456", "line_item_type_id": "plink_123456", "item_id": "item_123", "tax_id": "tax_123", "description": "Monthly subscription fee", "quantity": 1, "unit_amount": 100.00, "line_item_type": "PAYMENT_PAYMENT_LINKS", "sub_total": 100.00, "tax_amount": 10.00, "total_amount": 110.00, "total_discount": 0, "updated_at": "2024-01-22T05:07:31.000Z" } ] } ```