Génération automatique de factures de vente QuickBooks à partir de paiements Stripe et de création de clients

• •Clé API Stripe
• •Point de terminaison HTTP Webhook (généré automatiquement par n8n)

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        "content": "### **Step 1 – Webhook (Capture Payment)**\n\n- This node acts as the **entry point** of the workflow.  \n- It listens for the **successful payment intent event** coming from **Stripe**.  \n- When a payment is successfully processed on Stripe, the webhook immediately captures the event payload and triggers the workflow execution.  \n- The captured data includes essential payment details such as:\n  - Customer ID  \n  - Payment ID  \n  - Amount paid  \n  - Payment status  \n- This ensures the workflow only runs when a payment has been **successfully completed**.  \n"
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        "content": "### **Step 2 – Code (Parse Payment Amount)**\n\n- This node processes the raw payment data received from **Stripe** via the webhook.  \n- Specifically, it **parses the payment amount** (usually provided in cents by Stripe) into a **readable currency format**.  \n- Example transformation:  \n  - Stripe raw value: `7101`  \n  - Parsed output: `$71.01`  \n- This ensures that the amount is standardized and properly formatted before passing it on to **QuickBooks** for further operations.  \n"
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        "content": "### **Step 3 – Get Customer (Stripe)**\n\n- This node retrieves **customer details directly from Stripe** using the customer ID obtained from the payment event.  \n- Ensures all relevant information such as **customer name, email, and billing details** are available for downstream processing.  \n- The fetched data is later used to check if the customer already exists in **QuickBooks** or needs to be created.  \n"
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        "content": "### **Step 4 – Find Customer (QuickBooks)**\n\n- This node checks in **QuickBooks** whether the customer retrieved from Stripe already exists.  \n- The lookup is generally performed using the **email address** or other unique identifiers.  \n- If the customer **exists**, the workflow proceeds with the existing record.  \n- If the customer **does not exist**, the workflow routes to create a new customer in QuickBooks.  \n"
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        "content": "### **Step 5 – IF Node: Customer Exists?**\n\n- This conditional node evaluates whether the customer retrieved from QuickBooks already exists.  \n- **True Branch:** If the customer **does not exist**, the workflow proceeds to the **Create Customer** node to register a new customer in QuickBooks.  \n- **False Branch:** If the customer **already exists**, the workflow skips creation and continues with the existing customer record.  \n"
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        "content": "### **Step 6 – Create Customer in QuickBooks**\n\n- This node creates a **new customer record** in QuickBooks using details fetched from Stripe.  \n- It ensures that customers who are not already present in QuickBooks are properly registered.  \n- Key customer information such as **Name, Email, and Billing Details** is mapped from Stripe to QuickBooks fields for consistency.  \n"
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        "content": "### **Step 7 – Merge Customer Data**\n\n- This is a **Merge node** that combines data streams from the **Create Customer** node and the **If** node.  \n- Ensures both scenarios (newly created customer or already existing customer) flow into a **single unified output**.  \n- Consolidated data is then passed forward for creating the corresponding **Sales Receipt** in QuickBooks.  \n"
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        "content": "### **Step 8 – Create Sales Receipt in QuickBooks**\n\n- This is a **Create Sales Receipt** node in QuickBooks.  \n- Uses the **customer details** (merged in Step 7) and the **payment information** parsed from Stripe.  \n- Automatically generates a **sales receipt** in QuickBooks for the successful payment.  \n- Ensures accurate and real-time recording of customer transactions in QuickBooks.  \n"
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        "content": "### **Prerequisites**\n\nBefore running this workflow, ensure the following setup is complete:\n\n- **Stripe Setup:**\n  - Add a webhook in your Stripe account with the `payment_intent.succeeded` event enabled.  \n  - This allows the workflow to automatically trigger when a payment is successfully completed.  \n\n- **QuickBooks Setup:**\n  - Connect your QuickBooks account in n8n using OAuth2 credentials.  \n  - Ensure access to customer and sales receipt operations is enabled.  \n\n- **n8n Configuration:**\n  - Connect your Stripe credentials to the Webhook and Get Customer nodes.  \n  - Connect your QuickBooks credentials to the Find Customer, Create Customer, and Create Sales Receipt nodes.  \n"
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