
When this happens...
New Offer
New Customer
Customer Updated
Customer Deleted
New Invoice
Invoice Completed
Invoice Canceled
Offer Updated
New Contact
Contact Updated
Contact Deleted

Automatically do this!
Verify an Email Address
Check Email Verification Async
Create List
Delete List
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new offer was created within your FastBill account.
Triggers when a new customer is created within your FastBill account.
Triggers when a customer is updated within your FastBill account.
Triggers when a customer is deleted within your FastBill account.
Triggers when a new invoice is created within your FastBill account.
Triggers when an invoice is completed within your FastBill account.
Action is the task that follows automatically within your FastBill integrations.
Creates a new customer in FastBill.
Filter out bad emails with typos, errors, catch-all domains, and more.
Check a single email and receive the result asynchronously to avoid delays and timeouts.
Create a list with the specified name and emails.
Delete the list with the specified ID.

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Workflow automation is the process of using technology to execute repetitive tasks with minimal human intervention, creating a seamless flow of activities.
To start, connect both your FastBill and MailerCheck accounts to viaSocket. Once connected, you can set up a workflow where an event in FastBill triggers actions in MailerCheck (or vice versa).
Absolutely. You can customize how FastBill data is recorded in MailerCheck. This includes choosing which data fields go into which fields of MailerCheck, setting up custom formats, and filtering out unwanted information.
The data sync between FastBill and MailerCheck typically happens in real-time through instant triggers. And a maximum of 15 minutes in case of a scheduled trigger.
Yes, viaSocket allows you to add custom logic or use built-in filters to modify data according to your needs.
Yes, you can set conditional logic to control the flow of data between FastBill and MailerCheck. For instance, you can specify that data should only be sent if certain conditions are met, or you can create if/else statements to manage different outcomes.
FastBill is a cloud app for German invoicing & accounting. Writing offers and invoices, paying your bills or preparing your tax return is easier than ever with FastBill.
Learn MoreMailerCheck is an easy-to-use email and campaign analysis tool. Anyone using an email service provider can keep their email lists clean and their campaigns deliverable.
Learn More