> ## Documentation Index
> Fetch the complete documentation index at: https://nayax-44d6e37b-docs-marshall-faq-redistribution.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Add Credit to a Card

> Adds a specified amount to the credit of a card, identified by its unique identifier.



## OpenAPI

````yaml /openapi/lynx.yaml post /v1/cards/{CardUniqueIdentifier}/credit/add
openapi: 3.0.1
info:
  title: Nayax Operational Lynx API
  version: v1
servers:
  - url: https://qa-lynx.nayax.com/operational
security:
  - Authorization: []
paths:
  /v1/cards/{CardUniqueIdentifier}/credit/add:
    post:
      tags:
        - Cards
      summary: Add Credit to a Card
      description: >-
        Adds a specified amount to the credit of a card, identified by its
        unique identifier.
      operationId: add-card-credit
      parameters:
        - name: CardUniqueIdentifier
          in: path
          required: true
          description: The unique identifier of the card to which the credit will be added.
          schema:
            type: string
        - name: CardCredit
          in: query
          description: The amount of credit to be added to the card.
          schema:
            type: number
            format: double
        - name: CreditChangeRemarks
          in: query
          description: Remarks or notes regarding the credit change.
          schema:
            type: string
      responses:
        '200':
          description: Credit added successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CardValue'
components:
  schemas:
    CardValue:
      type: object
      description: Represents the credit value associated with a card.
      properties:
        value:
          type: number
          format: double
          description: The credit value of the card.
      additionalProperties: false
  securitySchemes:
    Authorization:
      type: http
      scheme: bearer
      description: Enter your Bearer token. It's required to authenticate API requests.

````