Integrate Evenium with VATlayer to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Validate VAT and Price using VATlayer when New Event in Evenium
List VAT Types from VATlayer when New Event in Evenium
Validate VAT Number using VATlayer when New Event in Evenium
Get VAT Rates from VATlayer when New Event in Evenium
Validate VAT and Price using VATlayer when New Guests Added in Evenium
Start from a real workflow other teams are already running.
Evenium
When this happens...
New Event
New Guests Added
Guest Created or Updated
VATlayer
Automatically do this!
Validate VAT and Price
List VAT Types
Validate VAT Number
Get VAT Rates
Validate VAT and Price using VATlayer when New Event in Evenium
Use this flowList VAT Types from VATlayer when New Event in Evenium
Use this flowValidate VAT Number using VATlayer when New Event in Evenium
Use this flowGet VAT Rates from VATlayer when New Event in Evenium
Use this flowValidate VAT and Price using VATlayer when New Guests Added in Evenium
Use this flowList VAT Types from VATlayer when New Guests Added in Evenium
Use this flowValidate VAT Number using VATlayer when New Guests Added in Evenium
Use this flowGet VAT Rates from VATlayer when New Guests Added in Evenium
Use this flowValidate VAT and Price using VATlayer when Guest Created or Updated in Evenium
Use this flowList VAT Types from VATlayer when Guest Created or Updated in Evenium
Use this flowEverything you can automate between Evenium and VATlayer.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new event is created.
Triggers when new guest is added
Triggers when a new guest is created or updated.
Action is the task that follows automatically within your Evenium integrations.
This action helps you add participants in an event.
Check VAT validity and price
Show VAT types by country
Verify VAT number and details
Retrieve current VAT rates

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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Evenium is a comprehensive solution for managing professional events. Evenium .NET handles registration, while OnSite takes care of entry management. ConnexMe, our mobile event app, provides interactive tools to your attendees and meetings.
Learn moreVATlayer provides a reliable and easy-to-use API for VAT number validation, VAT rates, and VAT compliance. It is designed to help businesses manage their VAT obligations efficiently and accurately.
Learn moreSign up for a free viaSocket account, then authorize both your Evenium and VATlayer 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 Evenium and VATlayer 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 VATlayer. No coding required.
Yes. You can set up a workflow where Evenium triggers actions in VATlayer, and a separate workflow where VATlayer triggers actions in Evenium. 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 Evenium and VATlayer. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Evenium and VATlayer integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.