--- title: "Connect BaseLinker and Sellsy - APIANT.ai" description: "When \"New Order\" fires in BaseLinker, your agent runs \"Create Contact\" in Sellsy, or \"New Company\" in Sellsy to \"Add Invoice\" in BaseLinker." canonical: "https://apiant.ai/connect/baselinker-to-sellsy" --- # Connect BaseLinker and Sellsy When **New Order** fires in [BaseLinker](https://apiant.ai/connections/baselinker), your agent runs **Create Contact** in [Sellsy](https://apiant.ai/connections/sellsy), or **New Company** in Sellsy to **Add Invoice** in BaseLinker. Describe the whole flow and it is built, tested on every scenario and kept running. BaseLinker **1** trigger BaseLinker **24** actions Sellsy **9** triggers Sellsy **15** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want BaseLinker and Sellsy 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 BaseLinker and Sellsy can do together ### From BaseLinker to Sellsy - When **New Order** in BaseLinker then **Create Contact** in Sellsy - When **New Order** in BaseLinker then **Create Task** in Sellsy ### From Sellsy to BaseLinker - When **New Company** in Sellsy then **Add Invoice** in BaseLinker - When **New Contact** in Sellsy then **Add Order** in BaseLinker 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 BaseLinker and Sellsy ## Triggers and actions 10 triggers · 39 actions - Trigger **New Order** Triggers when a new confirmed order appears in the BaseLinker order manager. - Action **Add a Tracking Number** Adds a tracking number from a courier shipment created outside BaseLinker to an order. - Action **Add CRM client** Creates a new CRM client in BaseLinker, or updates an existing one when a CRM client ID is given. Returns the client's ID. - Action **Add Invoice** Issues an invoice for an order in the BaseLinker order manager. - Action **Add Order** Creates a new order in the Base (BaseLinker) order manager with buyer, delivery, billing and product details, and returns the new order's ID. - Action **Add order product** Adds a product line item to an existing BaseLinker order and returns the new item's id. - Action **Add order return** Creates a new order return in the BaseLinker return manager, optionally linked to an existing order, and returns its ID. - Action **Add Payment** Records a payment on a BaseLinker order, setting the order's paid amount, date and comment. - Action **Add product** Creates a new product in a BaseLinker (Base) inventory catalog and returns its product ID. - Action **Delete order** Deletes an order from the BaseLinker order manager. - Action **Delete product** Deletes a product from a BaseLinker product catalog. - Action **Find orders** Finds orders in the Base order manager matching the filters you give (order ID, buyer email, status, source, dates). Returns up to 100 orders. - Action **Get CRM clients** Returns CRM clients from BaseLinker, optionally filtered by client ID, email, phone, login, invoice company, tax ID, full name or status. Returns up to 100 clients. - Action **Get Order Fields** Returns the custom extra fields defined for orders in BaseLinker, with each field's ID, name, editor type and allowed options. - Action **Get Order Package** Returns the courier shipments (packages) created for a BaseLinker order, with tracking numbers, courier and tracking status. - Action **Get Order Returns** Returns order returns from the BaseLinker return manager, optionally narrowed by order, return, date, status or source (up to 100 at a time). - Action **Get product** Returns the full details of one product from a BaseLinker catalog, including prices, stock, text fields, images and variants. - Action **List inventories** Returns the product catalogs (inventories) in your BaseLinker account, with their languages, price groups and warehouses. - Action **List order statuses** Returns the order statuses created in the BaseLinker order manager, with their names, colors and groups. - Action **List products** Returns the basic data (ID, SKU, EAN, name, prices and stock) of products in a BaseLinker catalog, optionally filtered by category, tag, SKU, EAN, name, price or stock. - Action **Update Order** Updates selected fields of an existing BaseLinker order, such as addresses, comments, delivery details and extra fields. Fields left blank are not changed. - Action **Update Order Status** Changes the status of a BaseLinker order to the status you choose. - Action **Update product** Updates an existing product in a BaseLinker catalog. Only the fields you fill in are changed. - Action **Update product prices** Updates the gross prices of up to 1000 products or variants in a BaseLinker catalog, per price group. - Action **Update product stock** Updates the stock levels of products or variants in a BaseLinker catalog, per warehouse. - Trigger **Deleted Task** Triggers when a task is deleted. - Trigger **New Company** Triggers when a new company (client or prospect) is created. - Trigger **New Contact** Triggers when a new contact is created. - Trigger **New Opportunity** Triggers when a new opportunity is created. - Trigger **New Task** Triggers when a new task is created. - Trigger **Updated Company** Triggers when a company (client or prospect) is updated. - Trigger **Updated Contact** Triggers when a contact is updated. - Trigger **Updated Opportunity Status** Triggers when the status is changed on an opportunity. - Trigger **Updated Task** Triggers when a task is updated. - Action **Create Annotation** Creates a new annotation. - Action **Create Company** Creates a new company (prospect or client). - Action **Create Contact** Creates a new contact. - Action **Create Opportunity** Creates an opportunity. - Action **Create Task** Creates a new Task. - Action **Create/Update Company** Creates a new company (prospect or client). Make an update if we found an existing company with provided email. - Action **Create/Update Contact** Creates a new contact. Make an update if we found an existing contact with provided email. - Action **Delete Task** Deletes a Sellsy task. - Action **Find Company** Finds an existing company (prospect or client). - Action **Find Contact** Finds an existing contact. - Action **Get Opportunity** Returns one Sellsy opportunity by id. - Action **Get Task** Returns one Sellsy task by id. - Action **List Opportunity Pipeline Steps** Lists the steps of a pipeline; supplies the required step id for Create Opportunity. - Action **Update Opportunity** updates an existing opportunity's fields, including its status (open/won/lost/cancelled/...) and pipeline step; a status change fires the opportunity.status webhook event. - Action **Update Task** updates a task's title, description, due date, status etc.; fires task.updated. ## Each app on its own - [ **BaseLinker** BaseLinker is a cloud-based system integrating 1000+ marketplaces, stores, carriers, accounting and many more.](https://apiant.ai/connections/baselinker) - [ **Sellsy** Sellsy is a French SaaS that helps SMBs and VBEs manage sales, invoicing, marketing, and cash flow in one...](https://apiant.ai/connections/sellsy) Reviews ## What our customers say ## More from BaseLinker - [ **BaseLinker to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/baselinker-to-hubspot) - [ **BaseLinker to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/baselinker-to-salesforce) - [ **BaseLinker to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/baselinker-to-slack) - [ **BaseLinker to Google Sheets** Google Sheets](https://apiant.ai/connect/baselinker-to-google-sheets) - [ **BaseLinker to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/baselinker-to-gmail) - [ **BaseLinker to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/baselinker-to-google-calendar) ## More into Sellsy - [ **Discord to Sellsy** Discord is an all-in-one voice and text chat for gamers.](https://apiant.ai/connect/discord-to-sellsy) - [ **HubSpot to Sellsy** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-sellsy) - [ **Salesforce to Sellsy** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-sellsy) - [ **Google Sheets to Sellsy** Google Sheets](https://apiant.ai/connect/google-sheets-to-sellsy) - [ **Gmail to Sellsy** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-sellsy) - [ **Google Calendar to Sellsy** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-sellsy) Questions ## BaseLinker and Sellsy, answered ### ### What can start an automation from BaseLinker? Any of BaseLinker's 1 trigger in the catalog, including New Order. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Sellsy when something happens in BaseLinker? Any of Sellsy's 15 actions, including Create Annotation, Create Company, Create Contact and Create Opportunity. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Sellsy to BaseLinker? Yes. When something happens in Sellsy, your agent can act in BaseLinker too. This page covers both directions: Sellsy's triggers and BaseLinker's actions are listed here as well. ### ### Do I have to build a connector for BaseLinker or Sellsy? 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 BaseLinker and Sellsy 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.