--- title: "Connect Invoice Ninja to GPT Chatbot - APIANT.ai" description: "When \"New expense\" fires in Invoice Ninja, your agent runs \"Send Message\" in GPT Chatbot." canonical: "https://apiant.ai/connect/invoice-ninja-to-gpt-chatbot" --- # Connect Invoice Ninja to GPT Chatbot When **New expense** fires in [Invoice Ninja](https://apiant.ai/connections/invoice-ninja), your agent runs **Send Message** in [GPT Chatbot](https://apiant.ai/connections/gpt-chatbot). Describe the whole flow and it is built, tested on every scenario and kept running. Invoice Ninja **1** trigger Invoice Ninja **10** actions GPT Chatbot **18** 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 GPT Chatbot 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. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What Invoice Ninja can start in GPT Chatbot - When **New expense** in Invoice Ninja then **Send Message** in GPT Chatbot - When **New expense** in Invoice Ninja then **Add file source** in GPT Chatbot 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 GPT Chatbot ## Triggers and actions 1 trigger · 28 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. - Action **Add chatbot** Create a chatbot for the authenticated user. - Action **Add file source** Upload a file as a data source for a chatbot specified by chatbot uuid. - Action **Add session** Create a chat session for a chatbot specified by chatbot uuid. - Action **Add URL source** Create a URL data source for a chatbot specified by chatbot uuid. - Action **Delete agent** Delete a single agent by uuid. - Action **Delete message** Delete a single message by uuid. - Action **Delete session** Delete a session by its uuid. - Action **Delete source** Delete a single data source by uuid. - Action **Get chatbot** Fetch a single chatbot by uuid. - Action **Get session** Fetch a single chatbot session by uuid. - Action **List agents** Fetch the list of agents for a chatbot specified by chatbot uuid. - Action **List chatbots** Fetch the list of chatbots for the current user. - Action **List messages** Fetch the list of messages for a session specified by session uuid. - Action **List sessions** Fetch the list of sessions for a chatbot specified by chatbot uuid. - Action **List sources** Fetch the list of data sources for a chatbot specified by chatbot uuid. - Action **Send Message** Send a message to a chatbot and receive an answer. - Action **Update agent** Update agent metadata based on uuid. - Action **Update chatbot** Update chatbot metadata by uuid. ## 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) - [ **GPT Chatbot** GPT Chatbot allows you to create your custom AI chatbots and embed it in your website or preferred social...](https://apiant.ai/connections/gpt-chatbot) 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 GPT Chatbot - [ **Buildin.AI to GPT Chatbot** Buildin.AI is a workspace for docs, notes, tasks, wikis, databases & more.](https://apiant.ai/connect/buildin-ai-to-gpt-chatbot) - [ **HubSpot to GPT Chatbot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-gpt-chatbot) - [ **Salesforce to GPT Chatbot** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-gpt-chatbot) - [ **Slack to GPT Chatbot** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-gpt-chatbot) - [ **Google Sheets to GPT Chatbot** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-gpt-chatbot) - [ **Gmail to GPT Chatbot** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-gpt-chatbot) Questions ## Invoice Ninja and GPT Chatbot, 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 GPT Chatbot when something happens in Invoice Ninja? Any of GPT Chatbot's 18 actions, including Send Message, Update agent, Update chatbot and Add chatbot. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from GPT Chatbot to Invoice Ninja? GPT Chatbot has no triggers in the catalog today, so automations start in Invoice Ninja. If you need the other direction, ask: your agent reads GPT Chatbot's API documentation and adds it. ### ### Do I have to build a connector for Invoice Ninja or GPT Chatbot? 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 GPT Chatbot 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.