LLM Costs |
Finance Integration
Xero • QuickBooks
Real-time Analytics
Instant insights
Developer-friendly cost tracking meets enterprise financial controls
For Developers
One-line integration, all providers
For Finance
Budget control, client billing, GL integration
LLM cost management = No LLM cost surprises
No credit card • 10k cost events / month free
Privacy First
Only usage data (no prompts or responses)
Smart Alerts
Budget limits
Complete LLM financial governance platform with agent-ready APIs, automated reporting, and enterprise integrations that turn AI costs into competitive advantage.
MCP Server for Agents
Claude Desktop integration and custom agents can query costs, set budgets, and manage spending autonomously.
Real-time Budget Control
Prevent cost surprises with instant alerts, hard limits, and automated threshold enforcement.
Enterprise API Platform
Comprehensive REST API with 20+ endpoints for cost analytics, budget management, and financial automation. Agent-ready with MCP server integration.
Accounting Automation
Automatic client billing, GL code mapping, and QuickBooks/Xero integration ready reports.
Custom Context Tracking
Track any additional data with every cost event — departments, projects, or custom metrics.
How it works
import os
from llmcosts import LLMTrackingProxy, Provider
import openai
# Create OpenAI client
client = openai.OpenAI(
# This is the default and can be omitted
api_key=os.environ.get("OPENAI_API_KEY"),
)
# Wrap with LLMCosts tracking
tracked_client = LLMTrackingProxy(
client,
provider=Provider.OPENAI,
# This is the default and can be omitted
api_key=os.environ.get("LLMCOSTS_API_KEY"),
debug=True
)
# Use exactly as before - zero changes to your API calls
response = tracked_client.chat.completions.create(
model="gpt-4o-mini",
messages=[{"role": "user", "content": "Hello!"}]
)
# Usage automatically logged as structured JSON
Python SDK
One-line integration with your existing LLM code. Just wrap your client and start tracking costs automatically.
Installation:
pip install llmcosts
Wrap your existing OpenAI, Anthropic, or other LLM clients with zero code changes to your API calls.
Complete documentation, examples, and support for all major LLM providers available on GitHub.
Enjoy complete cost management for your LLM usage.
"I get cost tracking from LangChain/etc..."
Cost tracking ≠ Cost management.
Here's what LangChain won't give you:
Different Business Models
LangChain is not interested in your reducing costs.
LangChain's business model depends on collecting your AI interactions to sell other services. We don't store prompts—just costs.
✓ Avoid cost surprises with full cost management and not just "free" cost tracking
Management vs. Monitoring
They track, we control & optimize
Cost tracking shows what happened. Cost management prevents surprises and automates financial processes.
✓ Budget enforcement, client billing, accounting automation
Agent-Ready from Day One
MCP server for Claude & custom agents
Our MCP server lets AI agents query costs, set budgets, and manage spending autonomously—no manual dashboards needed.
✓ Claude Desktop integration, custom agent APIs
Join other teams who chose control over just tracking
Simple, transparent pricing
Start free, scale with confidence. No surprises, no vendor lock-in.
Free Tier
Perfect for individual developers and small teams.
$0/ month
10K cost events/month
All major LLM providers/libraries
Real-time cost monitoring
Track by model, client, and/or custom tags
MCP server for agents
30-day data retention
Growth
For teams ready to automate financial reporting.
$19 $0/ month
Free growth accounts for beta users!
Everything in Free
Unlimited cost events
Real-time limits with backup models
QuickBooks/Xero reports
Advanced analytics
Cost budgets
90-day retention
Professional
Complete financial automation and integrations.
$39/ month
Everything in Growth
🔥 QB/Xero integration
🔥Automated client billing
Custom cost allocation
Priority support
Unlimited retention
Enterprise
Custom solutions for large organizations.
Custom
Everything in Pro
SAML SSO
On-premise deployment
Custom integrations
SLA & 24/7 support
Dedicated CSM
✨ All plans include: MCP server for agents, unlimited LLM providers, real-time monitoring
What do our clients think about us?
Our users' feedback is a testament to our commitment to quality and user satisfaction. Read what they have to say about their journey with us.
"Took longer to approve the PR than to integrate it."
"Finally billing our clients for AI/LLM usage without spreadsheets."
Stop LLM costs from becoming CFO surprises
Sign up today to prevent cost overruns, automate client billing, and give AI agents financial superpowers.
No credit card required - 10K cost events free every month. MCP server included.
Monitor • Alert • Optimize