Receipt Generator for ICETI4T 2025 using Streamlit + FPDF

-- This project is built to generate official receipts for ICETI4T 2025 based on participant data uploaded via an Excel sheet. It uses a professional template image and a clean font to produce PDF files for each entry — downloadable individually or in bulk.

While this tool is currently tailored for generating receipts, you can easily repurpose it for:

• Participation certificates
• Invoices
• Event passes
• Or any document where dynamic data needs to be placed on a pre-designed template.

⚙️ Note: The text placement (X, Y coordinates) is fixed inside the code under the COORDINATES dictionary. You are free to adjust the positions and template to suit your layout.

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Features

• Upload Excel files with structured participant data.
• Preview and filter uploaded data.
• Generate single or bulk PDFs.
• Preview PDFs live in the browser.
• Download all generated documents as a .zip.
• Easy to modify for any custom layout or use-case.

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Required Files

Make sure you have the following in the root directory:

• Template Image: Black and White Minimalist Business Invoice.png
  Used as the background for each receipt (can be replaced with any design).

• Font File: Ubuntu-Medium.ttf
  Used to render the text professionally onto the PDF.

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COORDINATE SETTINGS

Text placement is handled by this dictionary:

COORDINATES = {
    "InvoiceID": (135, 57),
    "Date": (135, 75),
    "ClientName": (10, 75),
    "Amount": (10, 187),
    "Description": (10, 135),
}

App preview

Example reciept

You can easily adapt this same method to create certificates, invoices, ID cards, or any other document where data needs to be placed on a custom design — just update the template and coordinates!