Find or create Stripe customers and auto-generate invoices

Checks Stripe for an existing customer by email, then creates the customer and a ready-to-send invoice.

How the work actually flows

It branches. Exactly one path is taken.

Pattern: Exclusive Choice (4) · Simple Merge (5)

flowchart TD trig(("you provide customer email")):::human s0["check for existing customer"]:::svc s1["build draft invoice"]:::task s2["add product charge"]:::task s3["finalize invoice"]:::task trig --> s0 s1 --> s2 s2 --> s3 gx{"× does customer already exist"}:::gate s0 --> gx p00["use existing record"]:::task gx -->|"existing customer"| p00 p10["create customer record"]:::task gx -->|"new customer"| p10 jn{"○ continue to invoice"}:::gate p00 --> jn p10 --> jn jn --> s1 out[/"finalized invoice ready to send"/]:::out pay{{"accurate billing without manual work"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
A stepAn outside serviceA personOne path onlyPaths rejoinResultPayoff
Build size
Standard

A mid-size build with several tools working together.

Business functions
Image & Media ProcessingFinance & Accounting
Connects
Stripe

The problem it solves

Chasing down customer records and building invoices by hand eats into your day, and it's easy to create duplicate customer profiles by mistake. You want billing to be accurate every time without double-checking Stripe yourself.

Who it fits

Solo founders, SaaS businesses, and online sellers who bill customers through Stripe.

How it works

  1. Starts when you provide a customer's email address
  2. Checks Stripe to see if that customer already exists
  3. Creates a new customer record if one isn't found
  4. Builds a draft invoice and adds the correct product charge
  5. Finalizes the invoice so it's ready to send for payment
What you get

Customers who never get duplicated in Stripe

Every customer is matched or added in Stripe automatically, and a ready-to-send invoice appears without you searching for their record first.

What you get

A finalized Stripe invoice, ready to send or collect payment, tied to a clean customer record.

What you need

A Stripe account with API access.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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