--- title: "Connect Lead Forensics to fastbill - APIANT.ai" description: "When \"New Visit\" fires in Lead Forensics, your agent runs \"Add Payment for Invoice\" in fastbill." canonical: "https://apiant.ai/connect/lead-forensics-to-fastbill" --- # Connect Lead Forensics to fastbill When **New Visit** fires in [Lead Forensics](https://apiant.ai/connections/lead-forensics), your agent runs **Add Payment for Invoice** in [fastbill](https://apiant.ai/connections/fastbill). Describe the whole flow and it is built, tested on every scenario and kept running. Lead Forensics **2** triggers Lead Forensics **9** actions fastbill **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 Lead Forensics and fastbill 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 Lead Forensics can start in fastbill - When **New Visit** in Lead Forensics then **Add Payment for Invoice** in fastbill - When **New Visit Filtered** in Lead Forensics then **Create Customer** in fastbill 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 Lead Forensics and fastbill ## Triggers and actions 2 triggers · 27 actions - Trigger **New Visit** Triggers when a new visit to your website by an identified business is recorded in Lead Forensics. - Trigger **New Visit Filtered** Triggers when a new website visit matches one of your Lead Forensics trigger reports. - Action **Find businesses by assigned user** Returns the businesses assigned to a chosen Lead Forensics user that visited your website within a date range. - Action **Find businesses by category** Returns the businesses in a chosen Lead Forensics category that visited your website within a date range. - Action **Find pages by visit** Returns the pages viewed during a Lead Forensics visit, with the time, address, title and referring site of each page view. - Action **Find visits by business** Returns the website visits made by a given business, optionally limited to a date range. - Action **Find visits by conversion** Returns the website visits that reached the chosen conversion, optionally limited to a date range. - Action **Get business** Returns a business identified by Lead Forensics, including its address, phone, website, industry and size. - Action **Get visit** Returns a single website visit by its id, including the visiting business, start and end times, page count, keywords and referrer. - Action **List businesses** Returns every business that visited your website within the date range you choose. - Action **List visits** Returns the visits businesses made to your website, optionally limited to a date range. - Action **Add Payment for Invoice** Adds full payment for invoice - Action **Add Payment for Revenue** Adds full payment for revenue - Action **Create Customer** Creates a new customer in FastBill - Action **Create Invoice** Creates a new invoice - Action **Create Offer** Creates a new offer in FastBill - Action **Create Revenue** Creates a revenue entry - Action **Delete Customer** Delete a FastBill customer by ID. - Action **Delete Invoice** Delete a FastBill invoice by ID. - Action **Delete Offer** Delete a FastBill offer/estimate by ID. - Action **Finalize Invoice** Converts an invoice draft to a final invoice - Action **Get Customer** Fetch a single FastBill customer by ID. - Action **Get Invoice** Fetch a single FastBill invoice by ID. - Action **Get Offer** Fetch a single FastBill offer/estimate by ID. - Action **Search Customer** Search for a Customer - Action **Search Invoice** Find an invoice - Action **Send Invoice by Email** Send an invoice by email - Action **Update Customer** Update fields on an existing FastBill customer. - Action **Update Invoice** Update fields on an existing (draft) FastBill invoice. ## Each app on its own - [ **Lead Forensics** Lead Forensics is software for turbo-charged lead generation.](https://apiant.ai/connections/lead-forensics) - [ **fastbill** FastBill is a cloud app for German invoicing & accounting.](https://apiant.ai/connections/fastbill) Reviews ## What our customers say ## More from Lead Forensics - [ **Lead Forensics to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/lead-forensics-to-salesforce) - [ **Lead Forensics to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/lead-forensics-to-slack) - [ **Lead Forensics to Mailchimp** Mailchimp marketing automation and email platform.](https://apiant.ai/connect/lead-forensics-to-mailchimp) - [ **Lead Forensics to Stripe** Stripe is a payment processing platform for online businesses.](https://apiant.ai/connect/lead-forensics-to-stripe) - [ **Lead Forensics to Shopify** Shopify is a commerce platform for online stores and retail point-of-sale.](https://apiant.ai/connect/lead-forensics-to-shopify) - [ **Lead Forensics to QuickBooks Online** QuickBooks Online accounting — manage customers, invoices, bills, payments, vendors, expenses, and more via...](https://apiant.ai/connect/lead-forensics-to-quickbooks-online) ## More into fastbill - [ **FreeAgent to fastbill** FreeAgent is cloud accounting software for small businesses and freelancers — manage contacts, invoices...](https://apiant.ai/connect/freeagent-to-fastbill) - [ **HubSpot to fastbill** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-fastbill) - [ **Salesforce to fastbill** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-fastbill) - [ **Slack to fastbill** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-fastbill) - [ **Google Sheets to fastbill** Google Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.](https://apiant.ai/connect/google-sheets-to-fastbill) - [ **Gmail to fastbill** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-fastbill) Questions ## Lead Forensics and fastbill, answered ### ### What can start an automation from Lead Forensics? Any of Lead Forensics's 2 triggers in the catalog, including New Visit and New Visit Filtered. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in fastbill when something happens in Lead Forensics? Any of fastbill's 18 actions, including Create Customer, Create Invoice, Create Offer and Create Revenue. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from fastbill to Lead Forensics? fastbill has no triggers in the catalog today, so automations start in Lead Forensics. If you need the other direction, ask: your agent reads fastbill's API documentation and adds it. ### ### Do I have to build a connector for Lead Forensics or fastbill? 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 Lead Forensics and fastbill 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.