

Spendline
Spendline is the AI spend control layer: per-customer LLM cost attribution, budget enforcement, and a finance-grade month close.
Cost / License
- Subscription
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
Features
- Ad-free
- Import CSV Data
- Dark Mode
- Real-time monitoring
Spendline News & Activities
Recent activities
Spendline information
What is Spendline?
Spendline is the AI spend governance platform for companies whose products run on LLM APIs.
Point your OpenAI, Anthropic, Google, xAI, or Mistral traffic at Spendline's endpoint and every request becomes a financial record attributed to the customer, feature, and workflow that caused it.
Engineering gets real-time cost visibility, runaway-agent alerts, and policy controls (model blocks, token caps). Finance gets what no dashboard provides: gross margin per customer, hierarchical budgets (org, team, agent, customer) enforced before a request is forwarded, an append-only spend ledger, and a month-close workflow that reconciles calculated costs against provider invoices.
Open-source models are covered via Together AI, Fireworks AI, and Groq. There is no SDK to install: integration is a base URL change, and existing client libraries keep working. Provider keys are encrypted at rest and every account is tenant-isolated.




