Integrate Modern Events Calendar 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 Event in Modern-events-calendar
Get Invoice details from Just Invoice when New Event in Modern-events-calendar
Finalize Invoice in Just Invoice when New Event in Modern-events-calendar
Mark Invoice Paid in Justinvoice-app when New Event in Modern-events-calendar
Cancel an Invoice in Just Invoice when New Event in Modern-events-calendar
Start from a real workflow other teams are already running.
Modern Events Calendar
When this happens...
New Event
Modified Event
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 Event in Modern-events-calendar
Use this flowGet Invoice details from Just Invoice when New Event in Modern-events-calendar
Use this flowFinalize Invoice in Just Invoice when New Event in Modern-events-calendar
Use this flowMark Invoice Paid in Justinvoice-app when New Event in Modern-events-calendar
Use this flowCancel an Invoice in Just Invoice when New Event in Modern-events-calendar
Use this flowDelete Invoice in Just Invoice when New Event in Modern-events-calendar
Use this flowCreate Invoice in Just Invoice when Modified Event in Modern Events Calendar
Use this flowGet Invoice details from Just Invoice when Modified Event in Modern Events Calendar
Use this flowFinalize Invoice in Just Invoice when Modified Event in Modern Events Calendar
Use this flowMark Invoice Paid in Justinvoice-app when Modified Event in Modern Events Calendar
Use this flowEverything you can automate between Modern Events Calendar and Just Invoice.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new event is created.
Triggers when an event is updated.
Action is the task that follows automatically within your Modern Events Calendar integrations.
List all events.
Create a new invoice with customer details, line items, date, currency, and a customer note.
Show details for a selected invoice
Finalize an invoice to lock its details and mark it as complete.
Mask an existing final invoice as paid.
Cancel an invoice

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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Modern Events Calendar is a responsive, mobile-friendly, FREE, and comprehensive events management plugin which is extremely user-friendly and well-designed for displaying the events calendar on the websites, ever easier.
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 Modern Events Calendar 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 Modern Events Calendar 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 Modern Events Calendar triggers actions in Just Invoice, and a separate workflow where Just Invoice triggers actions in Modern Events Calendar. 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 Modern Events Calendar and Just Invoice. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Modern Events Calendar 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.