Integrate Mailjet with Just Invoice to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Invoice in Just Invoice when New Email Open in Mailjet
Get Invoice details from Just Invoice when New Email Open in Mailjet
Finalize Invoice in Just Invoice when New Email Open in Mailjet
Mark Invoice Paid in Justinvoice-app when New Email Open in Mailjet
Cancel an Invoice in Just Invoice when New Email Open in Mailjet
Start from a real workflow other teams are already running.
Mailjet
When this happens...
New Email Open
New Email Unsubscribed
New Email Blocked
Email Sent
Email Link Clicked
Just Invoice
Automatically do this!
Create Invoice
Get Invoice details
Finalize Invoice
Mark Invoice Paid
Cancel an Invoice
Delete Invoice
Create Invoice in Just Invoice when New Email Open in Mailjet
Use this flowGet Invoice details from Just Invoice when New Email Open in Mailjet
Use this flowFinalize Invoice in Just Invoice when New Email Open in Mailjet
Use this flowMark Invoice Paid in Justinvoice-app when New Email Open in Mailjet
Use this flowCancel an Invoice in Just Invoice when New Email Open in Mailjet
Use this flowDelete Invoice in Just Invoice when New Email Open in Mailjet
Use this flowCreate Invoice in Just Invoice when New Email Unsubscribed in Mailjet
Use this flowGet Invoice details from Just Invoice when New Email Unsubscribed in Mailjet
Use this flowFinalize Invoice in Just Invoice when New Email Unsubscribed in Mailjet
Use this flowMark Invoice Paid in Justinvoice-app when New Email Unsubscribed in Mailjet
Use this flowEverything you can automate between Mailjet and Just Invoice.
When this happensTriggers
A trigger is an event that starts a workflow.
runs when email is marked as spam
runs when new contact is added
Add a contact to a Mailjet contact list.
Runs when Email Is Sent
Runs when email link clicked
Action is the task that follows automatically within your Mailjet integrations.
Send an email with subject and HTML content, plus optional CC, BCC, and Reply-To.
Send a plain-text email to one or more recipients with optional CC, BCC, and reply-to.
Send an email with a template to recipients, including CC, BCC, reply-to and template variables.
Add or update a contact and subscribe them to a list.
Remove a contact from a list so they stop receiving emails.
Update a contact's name or campaign exclusion status

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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Mailjet is an all-in-one solution to send, track and deliver transactional, notification and marketing emails. Engage, analyze and react with your client base through email. Get started by using the Mailjet zap to synchronise contacts from your favorite eCommerce, CRM or other SaaS tools to your Mailjet contact lists. For users on API version 3 or higher.
Learn moreJust Invoice is a comprehensive invoicing solution designed to streamline billing processes for businesses of all sizes. With features like customizable templates, automated reminders, and detailed reporting, it simplifies financial management and enhances cash flow efficiency.
Learn moreSign up for a free viaSocket account, then authorize both your Mailjet and Just Invoice accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.
Yes. viaSocket uses instant triggers where available, so data moves between Mailjet and Just Invoice as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach Just Invoice. No coding required.
Yes. You can set up a workflow where Mailjet triggers actions in Just Invoice, and a separate workflow where Just Invoice triggers actions in Mailjet. Both run independently and in real time.
viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.
Yes, there is a free plan that covers basic workflows between Mailjet and Just Invoice. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Mailjet and Just Invoice integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.