Skip to content

Refound your company for the AI era at ZapConnect 2026. Save your spot →

fastbill + Mailchimp

fastbill + Mailchimp

Add new Mailchimp customers to FastBill

This Zap adds a customer to FastBill as soon as a new customer is added to your Mailchimp account. With the customer data in FastBill, you can create an offer or an invoice in just a few seconds, with no added clicks or keystrokes.

When this happens...
New CustomerTriggers when a new customer is added to a selected store.
TriggerPolling
automatically do this!
Create CustomerCreates a new customer in FastBill
ActionWrite

Start free with email

Start free with email

Start free with Google

Free forever for core features
14 day trial for premium features & apps

More things you can do with Mailchimp and fastbill

Discover other triggers and actions you can use with Mailchimp and fastbill

- Audience
- Status
Trigger
Polling
Try It
- Audience
- Link
  Required
- Track all links clicks
Trigger
Polling
Try It
- Store
  Required
Trigger
Polling
Try It
- Store
Trigger
Polling
Try It
- Audience
  Required
- Segment or Tag
  Required
Trigger
Polling
Try It

- Audience
  Required
- Email Address
  Required
Action
Write
- Campaign
  Required
Action
Write

- Audience
  Required
- Tag name
  Required
Action
Write
- Name
  Required
- Company
  Required
- Address1
  Required
- Address2
- City
  Required
- State
  Required
- Zip
  Required
- Country
  Required
- Phone
- Permission_reminder
  Required
- Email_type_option
  Required
- From_name
  Required
- From_email
  Required
- Subject
  Required
- Language
  Required
- Notify_on_subscribe
- Notify_on_unsubscribe
- Double_optin
- Marketing_permissions
- Use_archive_bar
Action
Write
- Audience
  Required
- Email Address
  Required
- Deletion_info
Action
Write
- Audience
  Required
- Tag
  Required
- Email Address
  Required
Action
Write
- Audience
  Required
- Email Address
  Required
- Note
  Required
Action
Write
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Store
  Required
- Email Address
  Required
Action
Search
- Search
  Required
- Audience
Action
Search
- Audience
  Required
- Tag name
  Required
Action
Search or write
New Draft
Triggers when a new draft was created within your FastBill account.
Trigger
Polling
Try It
Invoice Paid
Triggers when a new invoice was paid within your FastBill account.
Trigger
Polling
Try It
- Invoice Id
  Required
- Payment Date
- Payment Method
Action
Write
- Customer Number
- Company Name
- First Name
- Last Name
- Salutation
- Address Line 1
- Address Line 2
- Zip Code
- City
- Country Code
- Secondary Address
- Phone
- Email
- Website
- Customer Account
- Vat Id
Action
Write
- Invoice Id
  Required
Action
Write
- Customer Id
  Required
- Revenue date
  Required
- Due Date
- Invoice Number
- Net Amount
  Required
- Vat Amount
- Currency
- Vat Case
- Comment
Action
Write
- Customer Id
- Customer Number
- E-MAIL
Action
Search
- Customer Id
- Customer Number
- Email
- Company Name
- First Name
- Last Name
- Salutation
- Address Line 1
- Address Line 2
- Zip Code
- City
- Country Code
- Secondary Address
- Phone
- Website
- Customer Account
- Vat Id
Action
Search or write

- Audience
- Trigger each time a subscriber opens an email
Trigger
Polling
Try It
New Audience
Triggers when a new audience is added to your MailChimp accounts.
Trigger
Polling
Try It
- Audience
  Required
- Note_about_samples
Trigger
Instant
Try It
- Audience
  Required
Trigger
Instant
Try It
- Audience
  Required
- Note_about_samples
Trigger
Instant
Try It
- Campaign Name
- Audience
  Required
- Segment
- Tags
- Email Subject
  Required
- Preview_text
- From_name
  Required
- From Email Address
  Required
- To_name
- Content Type
Action
Write
- Campaign
  Required
Action
Write
- Audience
  Required
- Email Address
  Required
- Custom Event Name
  Required
- Properties
Action
Write
- Audience
  Required
- Subscriber Email
  Required
- New Email
- Status
  Required
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Write
- Audience
  Required
- Email Address
  Required
- Delete Contact
Action
Write
- Campaign
  Required
Action
Write
- Audience
  Required
- Tag
  Required
- Email Address
  Required
Action
Write
- Name
  Required
Action
Search
- Audience
  Required
- Tag name
  Required
Action
Search
- Name
  Required
- Campaign Name
- Audience
  Required
- Segment
- Tags
- Email Subject
  Required
- Preview_text
- From_name
  Required
- From Email Address
  Required
- To_name
- Content Type
Action
Search or write
- Search
  Required
- Audience
- Audience
  Required
- Subscriber Email
  Required
- New Email
- Status
  Required
- Double Opt-In
- Update Existing
- Replace Groups
- Groups
- Language Code
- Tag(s)
Action
Search or write
New Invoice
Triggers when a new invoice was created within your FastBill account.
Trigger
Polling
Try It
New Offer
Triggers when a new offer was created within your FastBill account.
Trigger
Polling
Try It
- Revenue Id
  Required
- Payment Date
Action
Write
- Description
- Quantity
- Single Item Price
- VAT Rate
- Article Number
- Customer Id
  Required
- Currency Code
- Document Template
- Invoice Title
- Invoice Date
- Service Period
- Gross Prices
- State
  Required
- Service Period Start
- Service Period End
Action
Write
- Customer Id
  Required
- Offer Date
- Offer Title
- Document Template
- Currency Code
- Gross Prices
- Description
- Quantity
- Single Item Price
- VAT Rate
- Article Number
Action
Write
- Invoice Id
  Required
- Email Address
  Required
- Email Subject
- Email Body
Action
Write
- Invoice ID
- Invoice Number
Action
Search

About fastbill

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 moreLearn moreHelpHelp

Related categories

About Mailchimp

Mailchimp is an email and marketing automation platform built for growing businesses. Turn email and SMS into revenue.

Related categories

Marketing Automation

Similar apps

AWeber

Email Newsletters

Campaign Monitor

Email Newsletters

Emma

Email Newsletters