---
title: "Load funds onto a card"
method: POST
path: "/cards/load"
tags: ["Virtual Cards"]
---

# Load funds onto a card

`POST /cards/load`

## Request

- Base URL: `https://api.quackr.io`
- URL: `https://api.quackr.io/cards/load`
- Auth: API key in header `x-api-key`

Add funds from your account balance onto an existing virtual card

## Request body

- object
  - `cardId` string, required: The ID of the card to load
  - `amount` number, required: Amount to load (USD)

## Response `200`

Card loaded successfully

- object
  - `success` boolean
  - `message` string
  - `data` object: Transaction details from the load operation

## Other responses

- `400`: Invalid request or insufficient balance

---

[API](https://skmtc.dev/quackr/apis/quackr-api.md) · [All operations](https://skmtc.dev/quackr/apis/quackr-api/llms.txt) · [OpenAPI document](https://skmtc.dev/quackr/apis/quackr-api/revisions/9b7240306750?raw)