--- title: "Connect ActiveCampaign Postmark and Zoho Billing - APIANT.ai" description: "When \"New Bounce\" fires in ActiveCampaign Postmark, your agent runs \"Create Customer\" in Zoho Billing." canonical: "https://apiant.ai/connect/activecampaign-postmark-to-zoho-billing" --- # Connect ActiveCampaign Postmark and Zoho Billing When **New Bounce** fires in [ActiveCampaign Postmark](https://apiant.ai/connections/activecampaign-postmark), your agent runs **Create Customer** in [Zoho Billing](https://apiant.ai/connections/zoho-billing), or **New Credit Note** in Zoho Billing to **Send an Email** in ActiveCampaign Postmark. Describe the whole flow and it is built, tested on every scenario and kept running. ActiveCampaign Postmark **6** triggers ActiveCampaign Postmark **13** actions Zoho Billing **15** triggers Zoho Billing **30** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want ActiveCampaign Postmark and Zoho Billing 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 ActiveCampaign Postmark and Zoho Billing can do together ### From ActiveCampaign Postmark to Zoho Billing - When **New Bounce** in ActiveCampaign Postmark then **Create Customer** in Zoho Billing - When **New Delivery** in ActiveCampaign Postmark then **Create New Invoice** in Zoho Billing ### From Zoho Billing to ActiveCampaign Postmark - When **New Credit Note** in Zoho Billing then **Send an Email** in ActiveCampaign Postmark - When **New Customer** in Zoho Billing then **Send batch emails** in ActiveCampaign Postmark 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 ActiveCampaign Postmark and Zoho Billing ## Triggers and actions 21 triggers · 43 actions - Trigger **New Bounce** Triggers when an email sent through Postmark bounces. - Trigger **New Delivery** Triggers when Postmark confirms an email was accepted by a recipient's mail server (one event per recipient). - Trigger **New Email Open** Triggers when a recipient opens an email sent through Postmark with open tracking enabled. - Trigger **New Inbound Message** Triggers when an email arrives at the server's inbound address and Postmark parses it. - Trigger **New Link Click** Triggers when a recipient clicks a tracked link in an email for the first time. - Trigger **New Spam Complaint** Triggers when a recipient marks an email sent through Postmark as spam. - Action **Activate bounce** Reactivates an email address that Postmark deactivated because of a bounce, so it can receive email again. - Action **Add template** Creates a new email template (standard or layout) on your Postmark server. - Action **Delete template** Deletes an email template from your Postmark server by its ID or alias. - Action **Find bounces by criteria** Returns bounces on your Postmark server matching criteria such as bounce type, email address, tag, message, stream, or date range. - Action **Find outbound messages by criteria** Searches outbound email messages sent through your Postmark server by recipient, sender, tag, status, subject, date range or message stream. Returns up to 500 matching messages. - Action **Get bounce** Returns the details of a single bounce, including the bounced email address, bounce type, and whether the address can be reactivated. - Action **Get outbound message** Returns the full details of one sent email, including its bodies, recipients, status, metadata and delivery events. - Action **Get template** Returns a single email template, including its subject, HTML and text content, by its ID or alias. - Action **List templates** Returns the email templates on your Postmark server, optionally filtered by template type or layout. - Action **Send an Email** Sends a single email through your Postmark server. - Action **Send batch emails** Sends up to 500 emails in a single request and returns Postmark's per-message result for each. - Action **Send Email With Template** Sends an email rendered from one of your Postmark templates, filling it with the values you supply. - Action **Update template** Updates an existing Postmark template's name, subject, HTML or text content, alias, or layout. - Trigger **Cancel Subscription** Triggered when a subscription is cancelled - Trigger **Invoice Paid** Fires once for each invoice that reaches Paid status in the selected Zoho Billing organization. - Trigger **New Credit Note** Triggered when a new credit note is created - Trigger **New Customer** Triggered when a new customer is created - Trigger **New Invoice** Fires once for each new invoice created in the selected Zoho Billing organization. - Trigger **New Item** Fires when a new item is added in Zoho Billing. - Trigger **New Quote** Fires once for each new quote created in the selected Zoho Billing organization. - Trigger **New Subscription** Fires once for each new subscription created in the selected Zoho Billing organization. - Trigger **Payment Failure** Fires when an online payment attempt fails in Zoho Billing (for example a declined card charge). - Trigger **Payment Success** Fires when a new successful customer payment is recorded in Zoho Billing. - Trigger **Subscription About to Renew** Fires once per billing term for each live subscription that is scheduled to renew, carrying the date of its upcoming renewal. - Trigger **Subscription Activation** Fires when a subscription is activated (becomes live) in the selected Zoho Billing organization. - Trigger **Updated Customer** Triggered when a customer is created or updated. - Trigger **Updated Invoice** Triggered when an invoice is created or updated. - Trigger **Void Invoice** Fires once for each invoice that is voided in the selected Zoho Billing organization. - Action **Add Charge** Charge a one-time amount against a Zoho Billing subscription. Creates an invoice for the charge, or adds it to the subscription's unbilled charges. - Action **Associate Coupon** Applies a coupon to an existing subscription in Zoho Billing. - Action **Cancel Invoice WriteOff** Cancels the write-off on an invoice in Zoho Billing, restoring its unpaid balance. - Action **Cancel Subcription** Cancels a Zoho Billing subscription, either immediately or at the end of the current term. - Action **Create a New Quote** Create a New Quote for a Customer - Action **Create Credit Note** Creates a credit note for a customer in Zoho Billing. - Action **Create Customer** Creates a new customer. - Action **Create New Invoice** Creates an invoice for a customer in Zoho Billing. - Action **Create New Item** Create New Item for One time Invoices - Action **Create Subscription** Creates a new subscription in Zoho Billing, either for an existing customer or for a new customer created in the same call. - Action **Disassociate Coupon** Removes the coupon currently applied to a Zoho Billing subscription. - Action **Email an Invoice** Emails an existing invoice to the recipients you specify, with your own subject and message. - Action **Fetch Customer** Retrieve the details of an existing customer in Zoho Billing. - Action **Fetch Invoice** Retrieve the details of a single invoice by its id. - Action **Fetch Subscription** Retrieve the details of a subscription by its id. - Action **Find Customer** Finds Zoho Billing customers whose email address matches the one supplied, returning the first match and the full list of matches. - Action **Find Invoice** Returns the invoices whose invoice number matches the one you supply. - Action **Find Subscription** Finds subscriptions by subscription number, customer, or reference, optionally narrowed by status. - Action **Get Item** Retrieves one item by item_id, returning its name, rate, product type, status and custom fields. - Action **Get Payment** Retrieve a payment by id; returns the payment including amount, mode and applied invoices. - Action **Invoice WriteOff** Writes off the unpaid balance of a Zoho Billing invoice. - Action **Mark Invoice as Sent** Marks a draft invoice as sent by changing its status to open, without emailing it to the customer. - Action **Postpone Renewal** Postpones a subscription's next renewal (billing) date to a later date. No prorated charges are applied. - Action **Reactivate Subscription** Reactivates a non-renewing Zoho Billing subscription so it keeps renewing for the given number of billing cycles. - Action **Record Payment** Records a payment received from a customer in Zoho Billing, optionally applying it to one or more invoices. - Action **Update Customer** Update an existing customer. - Action **Update Customer Status** Marks a Zoho Billing customer as active or inactive. - Action **Update Invoice** Update an existing invoice - Action **Update Subscription** Updates the existing subscription - Action **Void Invoice** Marks an invoice as void in Zoho Billing. ## Each app on its own - [ **ActiveCampaign Postmark** Postmark is specifically built to deliver your app's emails to the inbox, fast.](https://apiant.ai/connections/activecampaign-postmark) - [ **Zoho Billing** Zoho Billing is a recurring billing and subscription management app that helps manage the entire life cycle...](https://apiant.ai/connections/zoho-billing) Reviews ## What our customers say ## More from ActiveCampaign Postmark - [ **ActiveCampaign Postmark to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/activecampaign-postmark-to-hubspot) - [ **ActiveCampaign Postmark to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/activecampaign-postmark-to-salesforce) - [ **ActiveCampaign Postmark to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/activecampaign-postmark-to-slack) - [ **ActiveCampaign Postmark to Google Sheets** Google Sheets](https://apiant.ai/connect/activecampaign-postmark-to-google-sheets) - [ **ActiveCampaign Postmark to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/activecampaign-postmark-to-gmail) - [ **ActiveCampaign Postmark to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/activecampaign-postmark-to-google-calendar) ## More into Zoho Billing - [ **HubSpot to Zoho Billing** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-zoho-billing) - [ **Salesforce to Zoho Billing** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-zoho-billing) - [ **Slack to Zoho Billing** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-zoho-billing) - [ **Google Sheets to Zoho Billing** Google Sheets](https://apiant.ai/connect/google-sheets-to-zoho-billing) - [ **Gmail to Zoho Billing** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-zoho-billing) - [ **Google Calendar to Zoho Billing** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-zoho-billing) Questions ## ActiveCampaign Postmark and Zoho Billing, answered ### ### What can start an automation from ActiveCampaign Postmark? Any of ActiveCampaign Postmark's 6 triggers in the catalog, including New Bounce, New Delivery, New Email Open and New Inbound Message. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in Zoho Billing when something happens in ActiveCampaign Postmark? Any of Zoho Billing's 30 actions, including Create a New Quote, Create Credit Note, Create Customer and Create New Invoice. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from Zoho Billing to ActiveCampaign Postmark? Yes. When something happens in Zoho Billing, your agent can act in ActiveCampaign Postmark too. This page covers both directions: Zoho Billing's triggers and ActiveCampaign Postmark's actions are listed here as well. ### ### Do I have to build a connector for ActiveCampaign Postmark or Zoho Billing? 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 ActiveCampaign Postmark and Zoho Billing 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.