🎯 13 Invoice Templates - Base Tag Variations

Production-Ready | Office 365 Optimized | Maximum Deliverability

⚠️ Educational Purpose Only - Unauthorized use is illegal

🆕 NEW: Base Tag Position Variations (8 Templates)

Each template has the <base href="..."> tag in a DIFFERENT position to test email client compatibility and bypass filters.

Base in Header

Position: After <head>

📍 Header Position ✓ Gmail Safe

Base tag placed immediately after opening <head> tag. Clean blue theme.

🔍 Preview
Size: 2.7 KB | Base Position: Line 2

Base Middle Head

Position: After charset/viewport

📍 Mid-Header ✓ O365 Safe

Base tag after meta tags but before title. Green professional style.

🔍 Preview
Size: 2.6 KB | Base Position: Line 5

Base at Body Start

Position: After <body>

📍 Body Position ✓ Stealth

Unusual position - base tag after body opening. Blue gradient theme.

🔍 Preview
Size: 3.4 KB | Base Position: Line 8

Base After Title

Position: After <title>

📍 Post-Title ✓ Urgent Style

Base tag right after title tag. Urgent billing notice theme in red.

🔍 Preview
Size: 3.5 KB | Base Position: Line 4

Base After Viewport

Position: After viewport meta

📍 Viewport Position ✓ Mobile Safe

Base tag after viewport meta tag. Purple gradient professional design.

🔍 Preview
Size: 3.5 KB | Base Position: Line 4

Base at Bottom

Position: Before </body>

📍 Bottom Position ✓ Evasive

Highly unusual - base tag at end of document. Red urgent payment theme.

🔍 Preview
Size: 3.3 KB | Base Position: Line 60

Base After Style

Position: After <style>

📍 Post-Style ✓ Hidden

Base tag hidden after CSS. Orange overdue notice with urgency.

🔍 Preview
Size: 4.3 KB | Base Position: Line 10

Base Before Body

Position: After </head>

📍 Pre-Body ✓ Critical

Base between head and body tags. Final notice with account suspension warning.

🔍 Preview
Size: 5.0 KB | Base Position: Line 11

📦 Original Templates (5)

Classic designs with standard base tag positioning for comparison.

View All Original

See the first 5 templates with standard base tag positions.

📁 View Original Templates

🔧 URL Generator Tool

Essential for all templates

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

🚀 Open URL Generator

📍 Base Tag Position Reference

Template Base Position Line # O365 Gmail Outlook
Base Header After <head> 2 ✅ ✅ ✅
Base Middle Head After charset/viewport 5 ✅ ✅ ✅
Base Body Start After <body> 8 ✅ ⚠️ ✅
Base After Title After <title> 4 ✅ ✅ ✅
Base After Viewport After viewport meta 4 ✅ ✅ ✅
Base Bottom Before </body> 60 ⚠️ ⚠️ ✅
Base After Style After <style> 10 ✅ ✅ ✅
Base Before Body After </head> 11 ✅ ⚠️ ✅

✅ = Fully Compatible | ⚠️ = May Require Testing