# Updates a payment link

<a id="flute-v2-patch-payment-links-paymentLinkId"></a>
<span class="api-endpoint">PATCH {{<a href="#urlbases">baseURL</a>}}/v2/payment-links/{{paymentLinkId}}</span>
This endpoint updates a payment link.
This endpoint is a partial update.
Send only the fields needed to be changed.
* An omitted field is left unchanged.
* A field marked with `null` clears a clearable field.

`paymentMethods` is replaced wholesale when present.
A type absent from the new array stops being accepted.
An entry without the `processorId` is pinned to the merchant's current default active processor of that type.
This endpoint returns the full updated payment link.
<span class="api-seealso">See Also:</span><br>
To list payment links, see `GET /v2/payment-links`.<br>
To retrieve a payment link by identifier, see `GET /v2/payment-links/{{paymentLinkId}}`.<br>
To delete a payment link, see `DELETE /v2/payment-links/{{paymentLinkId}}`.<br>
To share a payment link, see `POST /v2/payment-links/{{paymentLinkId}}/share`.

Endpoint: PATCH /v2/payment-links/{paymentLinkId}
Version: V2 Beta
Security: Bearer

## Path parameters:

  - `paymentLinkId` (string, required)
    Specifies the payment link identifier.

## Request fields (application/json):

  - `paymentMethods` (object)
    Identifies the payment methods a payment link accepts.
It is keyed by method so each one carries only the configuration that applies to it.

  - `paymentMethods.card` (object)
    Identifies the card configuration on a payable resource.

  - `paymentMethods.card.enabled` (boolean)
    Identifies whether card payments are accepted.

Naming the payment method without a body offers it with no further configuration.

Example: true
    Example: true

  - `paymentMethods.card.processorId` (string)
    Identifies the processor that charges this resource's card payments.
This must be an active card processor of the merchant.
Omit this value to pin the merchant's current default active card processor.
A response carries the pinned processor, or `null` for a resource created before pinning was introduced.
Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e
    Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e

  - `paymentMethods.ach` (object)
    Identifies the ACH configuration on a payable resource.

This is typed separately from the card configuration so that ACH-only settings are enforced by the contract rather than by validation.

  - `paymentMethods.ach.enabled` (boolean)
    Identifies whether ACH payments are accepted.

Naming the payment method without a body offers it with no further configuration.

Example: true
    Example: true

  - `paymentMethods.ach.processorId` (string)
    Identifies the processor that charges this resource's ACH payments.
This must be an active ACH processor of the merchant.
Omit this value to pin the merchant's current default active ACH processor.
A response carries the pinned processor, or `null` for a resource created before pinning was introduced.
Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e
    Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e

  - `baseAmount` (number)
    Specifies the payment amount (in USD).
This value must be greater than zero when provided.
An explicit `null` clears the amount to a flexible amount, where the customer enters the amount at checkout.
Example: 25
    Example: 25

  - `currencyCode` (string)
    Specifies the transaction's currency code (in an uppercase ISO 4217 currency code).

This value cannot be cleared, and the currency is frozen once the link has received payments.

Example: USD
    Example: USD

  - `linkType` (string)
    Identifies the payment link type.
Valid values are:
| Type | Description |
|  --- | --- |
| MultiUse | The link can be shared with, and paid by, more than one customer. |
| SingleUse | The link is intended for a single customer and a single payment. |

Example: SingleUse
    Enum: "MultiUse", "SingleUse"

  - `paymentLinkStatus` (string)
    Indicates the status of the payment link.
Valid values are:
| Status | Description |
|  --- | --- |
| Active | The link is open and can accept a payment. |
| Completed | A SingleUse link that has received its one payment. |
| Expired | The link's `expiresOn` date has passed. |
| Inactive | The link was deactivated and cannot accept a payment. |

Example: Active
    Enum: "Active", "Completed", "Expired", "Inactive"

  - `customerId` (string)
    Specifies the customer the link is issued for.
An explicit `null` detaches the customer.
This value is not allowed once the merged link is `MultiUse`.

  - `referenceId` (string)
    Specifies a reference identifier provided by the merchant, up to 200 characters.
An explicit `null` clears this value.
Example: ORDER-1042
    Example: ORDER-1042

  - `name` (string)
    Specifies the merchant-facing label for the payment link, up to 80 characters.

This value cannot be cleared.

Example: Spring campaign
    Example: Spring campaign

  - `description` (string)
    Specifies merchant-internal notes for the payment link, up to 500 characters.
An explicit `null` clears this value.

  - `expiresOn` (string)
    Specifies the UTC expiration date-time (in an ISO 8601 UTC date-time format).
This value must be a future date.
An explicit `null` means the link never expires.

## Response 200 fields (application/json):

  - `paymentLinkId` (string)
    Indicates the payment link identifier.

Example: 6f2a8b3c-9d4e-4f1a-8b7c-3e5d6a9f0c1b
    Example: 6f2a8b3c-9d4e-4f1a-8b7c-3e5d6a9f0c1b

  - `linkType` (string)
    Identifies the payment link type.
Valid values are:
| Type | Description |
|  --- | --- |
| MultiUse | The link can be shared with, and paid by, more than one customer. |
| SingleUse | The link is intended for a single customer and a single payment. |

Example: SingleUse
    Enum: "MultiUse", "SingleUse"

  - `paymentMethods` (object)
    Identifies the payment methods a payment link accepts.
It is keyed by method so each one carries only the configuration that applies to it.

  - `paymentMethods.card` (object)
    Identifies the card configuration on a payable resource.

  - `paymentMethods.card.enabled` (boolean)
    Identifies whether card payments are accepted.

Naming the payment method without a body offers it with no further configuration.

Example: true
    Example: true

  - `paymentMethods.card.processorId` (string)
    Identifies the processor that charges this resource's card payments.
This must be an active card processor of the merchant.
Omit this value to pin the merchant's current default active card processor.
A response carries the pinned processor, or `null` for a resource created before pinning was introduced.
Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e
    Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e

  - `paymentMethods.ach` (object)
    Identifies the ACH configuration on a payable resource.

This is typed separately from the card configuration so that ACH-only settings are enforced by the contract rather than by validation.

  - `paymentMethods.ach.enabled` (boolean)
    Identifies whether ACH payments are accepted.

Naming the payment method without a body offers it with no further configuration.

Example: true
    Example: true

  - `paymentMethods.ach.processorId` (string)
    Identifies the processor that charges this resource's ACH payments.
This must be an active ACH processor of the merchant.
Omit this value to pin the merchant's current default active ACH processor.
A response carries the pinned processor, or `null` for a resource created before pinning was introduced.
Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e
    Example: d529945e-8d10-4cb4-9dc3-718e57f3f14e

  - `baseAmount` (number)
    Indicates the payment amount.

If omitted or null, indicates the customer can enter the amount at checkout.

Example: 25
    Example: 25

  - `currencyCode` (string)
    Indicates the transaction's currency code (in an uppercase ISO 4217 currency code).

Example: USD
    Example: USD

  - `paymentLinkStatus` (string)
    Indicates the status of the payment link.
Valid values are:
| Status | Description |
|  --- | --- |
| Active | The link is open and can accept a payment. |
| Completed | A SingleUse link that has received its one payment. |
| Expired | The link's `expiresOn` date has passed. |
| Inactive | The link was deactivated and cannot accept a payment. |

Example: Active
    Enum: "Active", "Completed", "Expired", "Inactive"

  - `name` (string)
    Indicates the merchant-facing label for the payment link.

Example: Spring campaign
    Example: Spring campaign

  - `description` (string)
    Indicates the merchant-internal notes for the payment link.

This value is never shown to customers.

Example: Shared with returning customers only
    Example: Shared with returning customers only

  - `shortUrl` (string)
    Indicates the customer-facing shortened URL of the payment link.

Example: https://pay.example.com/l/abc123
    Example: https://pay.example.com/l/abc123

  - `customerId` (string)
    Indicates the customer the link is issued for.

If omitted or null, this value is for an anonymous link.

Example: a3b37f26-3b4c-4d5e-6f7a-8b9c0d1e2f58
    Example: a3b37f26-3b4c-4d5e-6f7a-8b9c0d1e2f58

  - `customerFirstName` (string)
    Indicates the first name of the attached customer, when any.

Example: Alexandro
    Example: Alexandro

  - `customerLastName` (string)
    Indicates the last name of the attached customer, when any.

Example: Peppared
    Example: Peppared

  - `referenceId` (string)
    Indicates the reference identifier provided by the merchant.

Example: ORDER-1042
    Example: ORDER-1042

  - `expiresOn` (string)
    Indicates the UTC expiration date-time (in an ISO 8601 UTC date-time format).
This value is `null` when the link never expires.
Example: 2026-09-15T00:00:00.000Z
    Example: 2026-09-15T00:00:00.000Z

  - `paymentCount` (integer)
    Indicates the number of successful payments received.

Example: 3
    Example: 3

  - `totalCollectedAmount` (number)
    Indicates the sum of all successful payment amounts (in USD).

Example: 75
    Example: 75

  - `createdOn` (string)
    Indicates the date-time (in an ISO 8601 UTC date-time format) the payment link was created on.

Example: 2026-01-15T10:30:56.264Z
    Example: 2026-01-15T10:30:56.264Z

  - `lastPaymentOn` (string)
    Indicates the date-time (in an ISO 8601 UTC date-time format) of the newest successful payment.
This value is `null` when no payments exist.
Example: 2026-03-10T18:42:11.264Z
    Example: 2026-03-10T18:42:11.264Z

  - `modifiedOn` (string)
    Indicates the date-time (in an ISO 8601 UTC date-time format) the payment link was last modified on.

Example: 2026-07-07T14:09:31.264Z
    Example: 2026-07-07T14:09:31.264Z

## Response 400 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 401 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 403 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 404 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 409 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 429 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/

## Response 500 fields (application/json):

  - `details` (string)
    Indicates details about the error.

Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error
    Example: Validation failed: -- Email: 'Email' is not a valid email address. Severity: Error

  - `statusCode` (integer)
    Specifies the HTTP response status code.
This is the HTTP status code returned by the attempted delivery.
The following is a list of HTTP response status codes that include but are not limited to:
| HTTP Status | Meaning |
|  --- | --- |
| 200 | Delivery succeeded |
| 400 | Bad request |
| 401 | Unauthorized |
| 404 | Endpoint not found |
| 429 | Rate limited |

Example: 401
    Example: 401

  - `source` (string)
    Indicates the source of the error.
Example: <Service>
    Example: <Service>

  - `exceptionType` (string)
    Indicates the error's exception type.

Example: FluentValidation.ValidationException
    Example: FluentValidation.ValidationException

  - `correlationId` (string)
    Indicates the correlation identifier.

Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef
    Example: aa6cfcd0-0295-4a4c-b074-8c901f114fef

  - `entityId` (string)
    Indicates the entity identifier.
Example:
null

  - `errorCode` (string)
    Indicates the error code.
Example:
null

  - `title` (string)

  - `cause` (string)

  - `resolution` (string)

  - `documentationUrl` (string)
    https://developer.flute.com/