Invoice Ninja

Open-source online invoicing app for freelancers & businesses

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Invoice Ninja

Invoice Ninja API Integrations

Build and run workflows using the Invoice Ninja API. Use 1000s of open source triggers and actions across 800+ apps. Or write custom code to integrate any app or API in seconds.

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    invoice_ninja: {
      type: "app",
      app: "invoice_ninja",
  async run({steps, $}) {
    return await axios($, {
      url: `${this.invoice_ninja.$auth.domain}/api/v1/clients`,
      headers: {
        "X-Ninja-Token": `${this.invoice_ninja.$auth.api_token}`,


Invoice Ninja uses API keys for authentication. When you connect your Invoice Ninja account, Pipedream securely stores the keys so you can easily authenticate to Invoice Ninja APIs in both code and no-code steps.

For hosted accounts, find your API token here.
For hosted accounts, use for your domain.