igny8/to-do-s/PRICING-SIMPLIFICATION-ANALYSIS.md

IGNY8 Pricing System - Final Simplified Plan

Date: December 26, 2025
Status: APPROVED DIRECTION

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1. Current System Assessment ✅

The existing token-based credit system is correct and safe:

• ✅ CreditCostConfig with tokens_per_credit ratio per operation
• ✅ min_credits per operation (floor protection)
• ✅ Actual tokens calculated after AI call (accurate margin)
• ✅ Model-aware pricing (different models = different costs)

Keep this system. Just simplify the limits and UI.

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2. Actual Cost Analysis (From Production Data)

Per-Article Cost Breakdown (GPT-4.1 pricing)

Stage	Input Tokens	Output Tokens	Actual Cost
Clustering (per article share*)	~400	~400	$0.005
Idea Generation (per article share*)	~900	~1000	$0.012
Content Writing	2500	3500	$0.041
Image Prompt Extraction	500	1100	$0.012
Text Subtotal			$0.07
Images (3 avg @ $0.04)			$0.12
TOTAL PER ARTICLE			$0.19

*With 6 images (max): $0.31 per article

Target Markup: 10-15x

Scenario	Our Cost	10x Price	15x Price
Article (3 images)	$0.19	$1.90	$2.85
Article (6 images)	$0.31	$3.10	$4.65

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3. Simplified Credit Pricing (10x Markup)

3.1 Credit Cost per Operation

Using 1 credit = $0.01 and 10x markup:

Operation	Actual Cost	Target Price	Credits
Clustering	$0.005	$0.05	5
Idea Generation	$0.012	$0.12	10
Content Writing	$0.041	$0.41	40
Image Prompts	$0.012	$0.12	10
Image (per image)	$0.04	$0.40	40
Linking	$0.003	$0.03	3
Optimization	$0.005	$0.05	5

3.2 Full Article Workflow Cost

Workflow	Calculation	Total Credits
Text only	5 + 10 + 40 + 10 = 65	65 credits
+ 3 images	65 + (3 × 40) = 185	185 credits
+ 6 images	65 + (6 × 40) = 305	305 credits
+ linking + optimization	+3 +5 = +8	+8 credits

Typical article: ~200 credits = $2.00 (at 10x margin)

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4. Simplified Plan Structure

4.1 Remove All Limits Except Keywords

DELETE:

• ❌ max_content_ideas
• ❌ max_content_words
• ❌ max_images_basic
• ❌ max_images_premium
• ❌ max_image_prompts
• ❌ max_clusters (soft limit via credits)
• ❌ All usage tracking fields

KEEP:

• ✅ Credits (token-based, monthly allocation)
• ✅ max_keywords (storage limit, defines plan tier)
• ✅ max_sites, max_users (account management)

4.2 New Plan Tiers

Plan	Price	Credits/Month	Keywords	Sites	Users	~Articles
Free	$0	200	100	1	1	~1
Starter	$29	3,000	1,000	3	3	~15
Growth	$79	10,000	5,000	10	10	~50
Scale	$199	30,000	Unlimited	∞	∞	~150

Simple value proposition:

• Starter: 15 full articles/month for $29 ($2/article)
• Growth: 50 full articles/month for $79 ($1.60/article)
• Scale: 150 full articles/month for $199 ($1.33/article)

4.3 Credit Top-Up Pricing

Package	Credits	Price	Per Credit
Small	500	$7	$0.014
Medium	2,000	$25	$0.0125
Large	5,000	$55	$0.011
Bulk	15,000	$150	$0.01

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5. Content Length Feature (New)

5.1 Add Word Count Selection

Content Settings (Site-level default):

Target Article Length: [Short ~800] [Medium ~1500] [Long ~2500] [Custom: ___]

Idea Generation (per-idea):

• Include target word count in idea brief
• AI considers length when generating outline

Content Generation (per-content):

• Pass word count to prompt
• Affects token usage (longer = more credits)

5.2 Credit Adjustment for Length

Length	Words	Token Estimate	Credits
Short	~800	2000	25
Medium	~1500	3500	40
Long	~2500	5500	60
Extra Long	~4000	8000	90

User sees: "Short article: ~150 credits, Long article: ~250 credits"

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6. Implementation Plan

Phase 1: Backend Updates (Day 1-2)

6.1 Update CreditCostConfig values:

# New fixed credit costs (min_credits = display value)
CREDIT_CONFIGS = {
    'clustering': {'tokens_per_credit': 160, 'min_credits': 5},
    'idea_generation': {'tokens_per_credit': 190, 'min_credits': 10},
    'content_generation': {'tokens_per_credit': 150, 'min_credits': 25},  # Base for short
    'image_prompt_extraction': {'tokens_per_credit': 160, 'min_credits': 10},
    'image_generation': {'tokens_per_credit': 1, 'min_credits': 40},  # Fixed per image
    'linking': {'tokens_per_credit': 300, 'min_credits': 3},
    'optimization': {'tokens_per_credit': 200, 'min_credits': 5},
}

6.2 Remove monthly limit fields:

# Plan model - DELETE these fields
- max_content_ideas
- max_content_words
- max_images_basic
- max_images_premium
- max_image_prompts

# Account model - DELETE these fields
- usage_content_ideas
- usage_content_words
- usage_images_basic
- usage_images_premium
- usage_image_prompts
- usage_period_start
- usage_period_end

6.3 Remove LimitService monthly methods:

• Delete check_monthly_limit()
• Delete increment_usage()
• Delete monthly reset task
• Keep check_hard_limit() for sites/users/keywords

Phase 2: Content Length Feature (Day 2-3)

6.4 Add ContentSettings.target_word_count:

class ContentSettings(models.Model):
    # ... existing fields ...
    target_word_count = models.IntegerField(
        default=1500,
        choices=[(800, 'Short'), (1500, 'Medium'), (2500, 'Long'), (4000, 'Extra Long')],
        help_text="Default target word count for articles"
    )

6.5 Update AI prompts:

• generate_ideas.py - Include word count in idea brief
• generate_content.py - Pass word count target

Phase 3: Frontend Updates (Day 3-4)

6.6 Update Content Settings page:

• Add word count selector

6.7 Update Usage page:

• Show credits only (remove monthly limit bars)
• Show keywords used vs limit
• Show simple cost reference

6.8 Fix/Replace CreditCostsPanel.tsx:

• Show fixed credit costs (not token-based confusion)
• Simple table: "Content: 40 credits, Image: 40 credits"

6.9 Update Pricing page:

• New plan structure
• "~X articles/month" messaging

Phase 4: Migration & Cleanup (Day 4-5)

6.10 Database migration:

• Remove deprecated fields
• Update existing plans to new structure

6.11 Clean up dead code:

• Remove LimitService monthly tracking
• Remove usage increment calls in services

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7. User Experience (After Simplification)

What User Sees:

Dashboard:

Credits: 2,847 / 3,000 remaining
Keywords: 234 / 1,000

Before generating content:

Estimated cost: ~185 credits
- Content (medium): 40 credits
- Image prompts: 10 credits  
- 3 images: 120 credits
- Clustering share: ~5 credits
- Ideas share: ~10 credits

Content Settings:

Article Length: [Short] [Medium ✓] [Long] [Extra Long]
Images per Article: [3 ▼]

What Admin Sees:

Plans admin:

• Credits/month
• Keywords limit
• Sites/Users limits
• Price

No more:

• 5 different monthly limit fields
• Usage tracking complexity
• Monthly reset management

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8. Summary

Before	After
Credits + 5 monthly limits	Credits only
9 limit fields per plan	3 limit fields (credits, keywords, sites)
5 usage tracking fields	1 field (credits balance)
Complex monthly resets	Simple credit allocation
Unpredictable costs	Clear cost estimates
No length control	Word count selection

Result:

• ✅ Safe margins (token-based calculation preserved)
• ✅ Simple for user (one number to track)
• ✅ Simple for admin (fewer fields to manage)
• ✅ Predictable (show estimated costs upfront)
• ✅ Flexible (manual or automation workflows work same way)

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9. Immediate Actions

1. Update CreditCostConfig in database with new values
2. Add target_word_count to ContentSettings model
3. Update prompts to include word count
4. Remove monthly limit checks from services
5. Update frontend Usage page and CreditCostsPanel
6. Migration to remove deprecated fields