diff --git a/backend/services/billing.py b/backend/services/billing.py
index 0035ddd6..542d07fb 100644
--- a/backend/services/billing.py
+++ b/backend/services/billing.py
@@ -44,21 +44,21 @@ def get_model_pricing(model: str) -> tuple[float, float] | None:
 
 SUBSCRIPTION_TIERS = {
     config.STRIPE_FREE_TIER_ID: {'name': 'free', 'minutes': 60, 'cost': 5, 'project_limit': 3},
-    config.STRIPE_TIER_2_20_ID: {'name': 'tier_2_20', 'minutes': 120, 'cost': 20 + 5, 'project_limit': 10},  # 2 hours
-    config.STRIPE_TIER_6_50_ID: {'name': 'tier_6_50', 'minutes': 360, 'cost': 50 + 5, 'project_limit': 25},  # 6 hours
-    config.STRIPE_TIER_12_100_ID: {'name': 'tier_12_100', 'minutes': 720, 'cost': 100 + 5, 'project_limit': 50},  # 12 hours
-    config.STRIPE_TIER_25_200_ID: {'name': 'tier_25_200', 'minutes': 1500, 'cost': 200 + 5, 'project_limit': 100},  # 25 hours
-    config.STRIPE_TIER_50_400_ID: {'name': 'tier_50_400', 'minutes': 3000, 'cost': 400 + 5, 'project_limit': 200},  # 50 hours
-    config.STRIPE_TIER_125_800_ID: {'name': 'tier_125_800', 'minutes': 7500, 'cost': 800 + 5, 'project_limit': 500},  # 125 hours
-    config.STRIPE_TIER_200_1000_ID: {'name': 'tier_200_1000', 'minutes': 12000, 'cost': 1000 + 5, 'project_limit': 1000},  # 200 hours
+    config.STRIPE_TIER_2_20_ID: {'name': 'tier_2_20', 'minutes': 120, 'cost': 20 + 5, 'project_limit': 100000},  # 2 hours
+    config.STRIPE_TIER_6_50_ID: {'name': 'tier_6_50', 'minutes': 360, 'cost': 50 + 5, 'project_limit': 100000},  # 6 hours
+    config.STRIPE_TIER_12_100_ID: {'name': 'tier_12_100', 'minutes': 720, 'cost': 100 + 5, 'project_limit': 100000},  # 12 hours
+    config.STRIPE_TIER_25_200_ID: {'name': 'tier_25_200', 'minutes': 1500, 'cost': 200 + 5, 'project_limit': 100000},  # 25 hours
+    config.STRIPE_TIER_50_400_ID: {'name': 'tier_50_400', 'minutes': 3000, 'cost': 400 + 5, 'project_limit': 100000},  # 50 hours
+    config.STRIPE_TIER_125_800_ID: {'name': 'tier_125_800', 'minutes': 7500, 'cost': 800 + 5, 'project_limit': 100000},  # 125 hours
+    config.STRIPE_TIER_200_1000_ID: {'name': 'tier_200_1000', 'minutes': 12000, 'cost': 1000 + 5, 'project_limit': 100000},  # 200 hours
     # Yearly tiers (same usage limits, different billing period)
-    config.STRIPE_TIER_2_20_YEARLY_ID: {'name': 'tier_2_20', 'minutes': 120, 'cost': 20 + 5, 'project_limit': 10},  # 2 hours/month, $204/year
-    config.STRIPE_TIER_6_50_YEARLY_ID: {'name': 'tier_6_50', 'minutes': 360, 'cost': 50 + 5, 'project_limit': 25},  # 6 hours/month, $510/year
-    config.STRIPE_TIER_12_100_YEARLY_ID: {'name': 'tier_12_100', 'minutes': 720, 'cost': 100 + 5, 'project_limit': 50},  # 12 hours/month, $1020/year
-    config.STRIPE_TIER_25_200_YEARLY_ID: {'name': 'tier_25_200', 'minutes': 1500, 'cost': 200 + 5, 'project_limit': 100},  # 25 hours/month, $2040/year
-    config.STRIPE_TIER_50_400_YEARLY_ID: {'name': 'tier_50_400', 'minutes': 3000, 'cost': 400 + 5, 'project_limit': 200},  # 50 hours/month, $4080/year
-    config.STRIPE_TIER_125_800_YEARLY_ID: {'name': 'tier_125_800', 'minutes': 7500, 'cost': 800 + 5, 'project_limit': 500},  # 125 hours/month, $8160/year
-    config.STRIPE_TIER_200_1000_YEARLY_ID: {'name': 'tier_200_1000', 'minutes': 12000, 'cost': 1000 + 5, 'project_limit': 1000},  # 200 hours/month, $10200/year
+    config.STRIPE_TIER_2_20_YEARLY_ID: {'name': 'tier_2_20', 'minutes': 120, 'cost': 20 + 5, 'project_limit': 100000},  # 2 hours/month, $204/year
+    config.STRIPE_TIER_6_50_YEARLY_ID: {'name': 'tier_6_50', 'minutes': 360, 'cost': 50 + 5, 'project_limit': 100000},  # 6 hours/month, $510/year
+    config.STRIPE_TIER_12_100_YEARLY_ID: {'name': 'tier_12_100', 'minutes': 720, 'cost': 100 + 5, 'project_limit': 100000},  # 12 hours/month, $1020/year
+    config.STRIPE_TIER_25_200_YEARLY_ID: {'name': 'tier_25_200', 'minutes': 1500, 'cost': 200 + 5, 'project_limit': 100000},  # 25 hours/month, $2040/year
+    config.STRIPE_TIER_50_400_YEARLY_ID: {'name': 'tier_50_400', 'minutes': 3000, 'cost': 400 + 5, 'project_limit': 100000},  # 50 hours/month, $4080/year
+    config.STRIPE_TIER_125_800_YEARLY_ID: {'name': 'tier_125_800', 'minutes': 7500, 'cost': 800 + 5, 'project_limit': 100000},  # 125 hours/month, $8160/year
+    config.STRIPE_TIER_200_1000_YEARLY_ID: {'name': 'tier_200_1000', 'minutes': 12000, 'cost': 1000 + 5, 'project_limit': 100000},  # 200 hours/month, $10200/year
 }
 
 # Pydantic models for request/response validation
diff --git a/docs/project-limits.md b/docs/project-limits.md
index fc72a414..f1656613 100644
--- a/docs/project-limits.md
+++ b/docs/project-limits.md
@@ -11,13 +11,7 @@ The project limits feature ensures that users on free accounts have a reasonable
 | Subscription Tier | Project Limit | Description |
 |-------------------|---------------|-------------|
 | Free | 3 projects | Basic tier for new users |
-| Tier 2 ($20/month) | 10 projects | Entry-level paid tier |
-| Tier 6 ($50/month) | 25 projects | Mid-tier plan |
-| Tier 12 ($100/month) | 50 projects | Professional tier |
-| Tier 25 ($200/month) | 100 projects | Business tier |
-| Tier 50 ($400/month) | 200 projects | Enterprise tier |
-| Tier 125 ($800/month) | 500 projects | Large enterprise |
-| Tier 200 ($1000/month) | 1000 projects | Maximum tier |
+| All Paid Tiers | 100,000 projects | Unlimited for practical purposes |
 
 ## Implementation Details