Invoice Generator

Invoice Generator - Automated PDF Creation

Tired of manually creating invoices? This Actor automates the generation of professional PDF, HTML, and JSON invoices based on structured input data. It handles calculations, numbering, and storage automatically.

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Key Features

✅ Automated Calculations: Calculates subtotals, taxes, and totals accurately.
✅ Professional PDFs: Generates high-quality A4 PDF invoices using Playwright.
✅ Unique Numbering: Automatically assigns sequential invoice numbers per tenant (e.g., INV/2024/0001).
✅ Batch Processing: Process up to hundreds of invoices in a single run with concurrency control.
✅ Multiple Formats: Outputs PDF, HTML, and JSON data stored in Apify Key-Value Store.
✅ Webhook Support: Optional callback URL notification upon completion.

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Output Schema

Each generated invoice is pushed to the Dataset with the following structure. File links are public URLs accessible from the Apify Key-Value Store.

Field	Type	Description
requestId	string	Unique identifier for this processing request.
invoiceNumber	string	Generated unique invoice number.
totals	object	Contains subtotal, tax, total, and currency.
files	object	Contains public URLs for pdf, html, and json files.
status	string	Processing status (success or error).
error	string	Error message if processing failed.

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How to Use

1. Run the Actor: Click the Run button.
2. Provide Input: Enter your tenantId and a JSON array of invoices in the input form.
3. Download Data: Once finished, go to the Dataset tab to view results and access file links.
4. Access Files: Click the URLs in the files object to download the generated PDFs.

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Input Parameters

Field	Type	Description
tenantId	string	Unique identifier for your organization (used for numbering isolation).
invoices	array	JSON array of invoice objects (company, client, items, currency, etc.).
options	object	Configuration object (e.g., maxConcurrency, callbackUrl).

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Example Input

{
  "tenantId": "my-company",
  "invoices": [
    {
      "company": { "name": "Acme Corp", "address": "123 Main St" },
      "client": { "name": "John Doe", "address": "456 Other St" },
      "items": [{ "description": "Service", "quantity": 1, "unitPrice": 100 }],
      "currency": "USD",
      "invoiceDate": "2024-03-15",
      "taxRate": 10
    }
  ]
}

Save time and ensure consistency with automated invoice generation.