
When this happens...
New Contact
New List

Automatically do this!
Create Customer
Create Invoice
Add Payment for Invoice
Send Invoice by Email
Create Revenue
Add Payment for Revenue
Create Offer
Search Customer
Search Invoice
Canceling an Invoice
When this happensTriggers
A trigger is an event that starts a workflow.
Retrieve contacts created or updated within the specified recent minutes from Constant Contact.
Fetches contact lists created since the last check and returns the most recent lists.
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.
Action is the task that follows automatically within your Constant Contact integrations.
Add contact to lists with info
Create or update contact
Add tags to selected contacts
Remove one or more contacts from selected Constant Contact list(s) using Contact IDs or email addresses.
Update an existing contact
Create a new contact list

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To start, connect both your Constant Contact and FastBill accounts to viaSocket. Once connected, you can set up a workflow where an event in Constant Contact triggers actions in FastBill (or vice versa).
Absolutely. You can customize how Constant Contact data is recorded in FastBill. This includes choosing which data fields go into which fields of FastBill, setting up custom formats, and filtering out unwanted information.
The data sync between Constant Contact and FastBill 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 Constant Contact and FastBill. 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.
Constant Contact can help grow your business with an email marketing tool that’s affordable, powerful, and easy to use.
Learn MoreFastBill 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.
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