Integrate Memberful with FastBill to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create Customer in Fastbill when Member SignUp on Memberful
Create Invoice in FastBill when Member SignUp on Memberful
Add Payment for Invoice to FastBill when Member SignUp on Memberful
Send Invoice by Email using FastBill when Member SignUp on Memberful
Create Revenue in FastBill when Member SignUp on Memberful
Start from a real workflow other teams are already running.
Memberful
When this happens...
Member SignUp
Member Deleted
Member Updated
Order Refunded
Order Completed
New Subscription
Subscription Deleted
Subscription Updated
Subscription Renewed
Tax ID Updated
FastBill
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
Create Customer in Fastbill when Member SignUp on Memberful
Use this flowCreate Invoice in FastBill when Member SignUp on Memberful
Use this flowAdd Payment for Invoice to FastBill when Member SignUp on Memberful
Use this flowSend Invoice by Email using FastBill when Member SignUp on Memberful
Use this flowCreate Revenue in FastBill when Member SignUp on Memberful
Use this flowAdd Payment for Revenue in FastBill when Member SignUp on Memberful
Use this flowCreate Offer in FastBill when Member SignUp on Memberful
Use this flowSearch Customer in FastBill when Member SignUp on Memberful
Use this flowSearch Invoice in FastBill when Member SignUp on Memberful
Use this flowCanceling an Invoice in FastBill when Member SignUp on Memberful
Use this flowEverything you can automate between Memberful and FastBill.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when a new member signs up.
Triggered when a member is removed from Memberful; sends the member's details to your webhook.
Triggered when a Memberful member's details change; provides the updated member record for your workflow.
Sends refunded order details when a Memberful order is refunded.
Triggered when a Memberful order is completed; sends the order and member details to your configured webhook.
Triggered when a new subscription is created in Memberful and provides the subscription details.
Action is the task that follows automatically within your Memberful integrations.
Creates a new customer in FastBill.
Creates a new invoice.
Adds full payment for an invoice.
Send an invoice by email.
Creates a revenue entry.
Adds full payment for a revenue.

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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Memberful is a membership management and subscription platform that helps creators, publishers, educators, and online businesses sell memberships, manage subscribers, and monetize digital content all while giving them full control over their brand and audience
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.
Learn moreSign up for a free viaSocket account, then authorize both your Memberful and FastBill 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 Memberful and FastBill 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 FastBill. No coding required.
Yes. You can set up a workflow where Memberful triggers actions in FastBill, and a separate workflow where FastBill triggers actions in Memberful. 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 Memberful and FastBill. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire Memberful and FastBill integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.