When invoice created in Payfunnels, sync it to Facebook Custom Audiences.

When an invoice is created in Payfunnels, add customer details to Facebook Custom Audiences.

Try:

See all Payfunnels + Facebook Custom Audiences integrations or talk to a human

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How Knit builds this workflow

The Agent researches both APIs and wires the trigger on one side to the action on the other — no pre-built connector required. Here is the vocabulary it has to work with.

Payfunnels Explore Payfunnels →

Triggers

New customer

Fires when a new customer is created in Payfunnels.

Subscription canceled

Fires when a subscription is canceled in Payfunnels.

New invoice generated

Fires when a new invoice is generated in Payfunnels.

Payment failed

Fires when a payment attempt fails in Payfunnels.

Actions

Create customer

Creates a new customer in Payfunnels.

Create subscription

Creates a new subscription in Payfunnels.

Cancel subscription

Cancels an existing subscription in Payfunnels.

Update customer

Updates a customer's billing details in Payfunnels.

Facebook Custom Audiences Explore Facebook Custom Audiences →

Triggers

New lead from an ad

Fires when a new lead comes in from an ad campaign in Facebook Custom Audiences.

Conversion event received

Fires when Facebook Custom Audiences records a conversion or offline event.

Campaign published

Fires when a new ad or campaign goes live in Facebook Custom Audiences.

Actions

Send a conversion event

Sends an offline or server-side conversion event to Facebook Custom Audiences.

Add contact to an audience

Adds a contact to a custom audience or customer list in Facebook Custom Audiences.

Remove contact from an audience

Removes a contact from a custom audience in Facebook Custom Audiences.

Set up prospective customers from high-intent ad leads When a prospective buyer submits a lead form in Facebook Custom Audiences, automatically create a customer record in Payfunnels to prepare for trial access. See details

Exclude canceled subscribers from retargeting ad campaigns When a subscription is canceled in Payfunnels, remove the contact from retargeting audiences in Facebook Custom Audiences to prevent unnecessary ad spend. See details

Track purchase conversions from paid subscription invoices When an invoice is paid in Payfunnels, send a conversion event to Facebook Custom Audiences to measure true return on ad spend and optimize campaigns. See details

See all Payfunnels + Facebook Custom Audiences integrations → · Browse the full workflow library →

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FAQ

Common questions

Can Knit build “When invoice created in Payfunnels, sync it to Facebook Custom Audiences.” between Payfunnels and Facebook Custom Audiences?

Yes — describe it in the box above and Knit's Integrations Agent researches Payfunnels and Facebook Custom Audiences's public API docs (or your own uploaded docs) and builds a working workflow, whether or not either app already has a pre-built connector.

How long does it take to build?

Minutes to a first working version, not weeks — you test it against real data before it goes anywhere near production.

How does syncing ad platforms with subscription platforms help ad spend efficiency?

By connecting Facebook Custom Audiences and Payfunnels, you can automatically add paying customers to exclusion lists or lookalike audiences based on live subscription status changes.

Can ad leads automatically turn into pending accounts?

Yes, when an ad lead form is completed in Facebook Custom Audiences, you can immediately establish a draft customer record in Payfunnels for faster sales onboarding.