--- title: "Connect Invoice Ninja and Plug&Pay - APIANT.ai" description: "When \"New expense\" fires in Invoice Ninja, your agent runs \"Add Order Comment\" in Plug&Pay, or \"New Order\" in Plug&Pay to \"Email Invoice\" in Invoice Ninja." canonical: "https://apiant.ai/connect/invoice-ninja-to-plug-pay" --- # Connect Invoice Ninja and Plug&Pay When **New expense** fires in [Invoice Ninja](https://apiant.ai/connections/invoice-ninja), your agent runs **Add Order Comment** in [Plug&Pay](https://apiant.ai/connections/plug-pay), or **New Order** in Plug&Pay to **Email Invoice** in Invoice Ninja. Describe the whole flow and it is built, tested on every scenario and kept running. Invoice Ninja **1** trigger Invoice Ninja **10** actions Plug&Pay **3** triggers Plug&Pay **31** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want Invoice Ninja and Plug&Pay to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. 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[Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Invoice Ninja and Plug&Pay can do together ### From Invoice Ninja to Plug&Pay - When **New expense** in Invoice Ninja then **Add Order Comment** in Plug&Pay - When **New expense** in Invoice Ninja then **Update Order Payment Status** in Plug&Pay ### From Plug&Pay to Invoice Ninja - When **New Order** in Plug&Pay then **Email Invoice** in Invoice Ninja - When **New Product** in Plug&Pay then **Find Product** in Invoice Ninja Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with Invoice Ninja and Plug&Pay ## Triggers and actions 4 triggers · 41 actions - Trigger **New expense** Triggers when a new expense is created in Invoice Ninja. - Action **Delete invoice** Deletes an invoice from your Invoice Ninja company by its id. - Action **Email Invoice** Emails an invoice to its client using the chosen email template, optionally with a custom subject, body and CC address. - Action **Email Quote** Emails an existing quote to its client, using a quote template or a custom subject and body. Returns the confirmation message and the quote that was emailed. - Action **Find Client** Finds clients by name, email, number or search text and returns the matching client records. - Action **Find Credit** Returns the credits that match a credit number, search text, client, status or date. - Action **Find Invoice** Finds invoices by number, search text, client, status or date, and returns the matches with the first one broken out. - Action **Find payments** Returns the payments that match a payment number, search text, client or other criteria. - Action **Find Product** Finds products in Invoice Ninja by name, product key or other filters, returning the matches and the first match. - Action **Find Project** Finds projects whose name, number or notes match the search text and returns the matches. - Action **Find Quote** Returns the quotes that match a quote number, search text, client, status or date criteria. - Trigger **New Order** Triggers when a new order is placed in your Plug&Pay account. - Trigger **New Product** Triggers when a new product is added to your Plug&Pay account. - Trigger **New Subscription** Triggers when a new subscription or installment plan starts in your Plug&Pay account. - Action **Add Order Comment** Adds an internal note to an order. Buyers do not see it. - Action **Add Subscription Comment** Adds an internal note to a subscription. Subscribers do not see it. - Action **Cancel Subscription** Cancels a subscription, optionally from a later date and with a reason. - Action **Clone Checkout** Makes a copy of a checkout page and returns the new checkout's ID. - Action **Clone Product** Makes a copy of an existing product and returns the new product's ID. - Action **Create Product Price** Adds a price to a product in your Plug&Pay account and returns the price ID. - Action **Delete Checkout** Deletes a checkout page from your Plug&Pay account. - Action **Delete Order** Deletes an order from your Plug&Pay account. - Action **Delete Product** Deletes a product from your Plug&Pay account. - Action **Delete Product Price** Removes a price from a product in your Plug&Pay account. - Action **Delete Promotion** Deletes a promotion from your Plug&Pay account. - Action **Delete Subscription** Deletes a subscription from your Plug&Pay account. - Action **Extend Subscription** Moves a subscription's next billing date later, extending the current period. - Action **Find Checkouts** Searches the checkout pages in your Plug&Pay account by name, product or status. - Action **Find Orders** Searches the orders in your Plug&Pay account by buyer email, invoice number, payment status, product, date range and other filters. - Action **Find Products** Searches the products in your Plug&Pay account by title, SKU, type, group and other filters. - Action **Find Promotions** Searches the promotions in your Plug&Pay account by name or product. - Action **Find Subscriptions** Searches the subscriptions in your Plug&Pay account by subscriber, status, product, billing dates and other filters. - Action **Get Checkout** Returns a checkout page from your Plug&Pay account by its ID. - Action **Get Order** Returns an order from your Plug&Pay account by its ID, optionally with its items, billing details and more. - Action **Get Order Payment** Returns the payment of an order: its status, method, provider and amounts. - Action **Get Product** Returns a product from your Plug&Pay account by its ID. - Action **Get Product Price** Returns one price of a product in your Plug&Pay account. - Action **Get Promotion** Returns a promotion from your Plug&Pay account by its ID. - Action **Get Subscription** Returns a subscription from your Plug&Pay account by its ID. - Action **List Order Comments** Returns the internal notes on an order. - Action **List Product Prices** Returns all prices of a product. When a checkout has its own pricing, that pricing takes precedence. - Action **Refund Order** Refunds an order and creates its credit order. The order must have an invoice number and must not already be refunded. - Action **Resume Subscription** Resumes a cancelled subscription so it renews again. - Action **Update Order Payment Status** Sets the payment status of an order, for example to mark it as paid. - Action **Update Product Price** Changes a price on a product in your Plug&Pay account. Fields left blank are not changed. ## Each app on its own - [ **Invoice Ninja** Create. Send. Get Paid. Invoice Ninja is a free, code-available suite of apps to invoice clients, accept...](https://apiant.ai/connections/invoice-ninja) - [ **Plug&Pay** Plug&Pay is the all-in-one system for your checkout pages, upsell processes and online subscriptions.](https://apiant.ai/connections/plug-pay) Reviews ## What our customers say ## More from Invoice Ninja - [ **Invoice Ninja to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/invoice-ninja-to-salesforce) - [ **Invoice Ninja to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/invoice-ninja-to-slack) - [ **Invoice Ninja to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/invoice-ninja-to-mailchimp) - [ **Invoice Ninja to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/invoice-ninja-to-stripe) - [ **Invoice Ninja to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/invoice-ninja-to-shopify) - [ **Invoice Ninja to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/invoice-ninja-to-quickbooks-online) ## More into Plug&Pay - [ **HubSpot to Plug&Pay** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-plug-pay) - [ **Google Sheets to Plug&Pay** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-plug-pay) - [ **Gmail to Plug&Pay** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-plug-pay) - [ **Google Calendar to Plug&Pay** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-plug-pay) - [ **Google Drive to Plug&Pay** Google Drive is a cloud storage solution for uploading, sharing, and collaborating on files across devices...](https://apiant.ai/connect/google-drive-to-plug-pay) - [ **Mailchimp to Plug&Pay** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/mailchimp-to-plug-pay) Questions ## Invoice Ninja and Plug&Pay, answered ### ### What can start an automation from Invoice Ninja? Any of Invoice Ninja's 1 trigger in the catalog, including New expense. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Plug&Pay when something happens in Invoice Ninja? Any of Plug&Pay's 31 actions, including Create Product Price, Update Order Payment Status, Update Product Price and Add Order Comment. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Plug&Pay to Invoice Ninja? Yes. When something happens in Plug&Pay, your agent can act in Invoice Ninja too. This page covers both directions: Plug&Pay's triggers and Invoice Ninja's actions are listed here as well. ### ### Do I have to build a connector for Invoice Ninja or Plug&Pay? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use Invoice Ninja and Plug&Pay without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.