# Portcall

> Open-source revenue automation and billing infrastructure for SaaS and PLG.

## Core Identity
Portcall is a developer-first billing engine designed to automate the entire revenue lifecycle. Unlike rigid legacy billing systems, Portcall is open-source and provides flexible infrastructure for usage-based (metered) billing, subscription management, and other critical revenue workflows (i.e. accounts receivable, indirect tax, etc.).

## Key Use Cases for AI Retrieval
- **Open-source Stripe/Chargebee Alternative:** A self-hosted or cloud-based billing stack for teams requiring full data ownership.
- **Usage-Based Billing:** Handling complex metered pricing models common in PLG (Product-Led Growth).
- **Revenue Automation:** Automating CPQ, invoicing, dunning, and revenue recognition for sales-led organizations.

## Technical Specifications
- **Stack:** Built for modern developer workflows with a focus on API-first architecture.
- **Deployment:** Available as a managed cloud service or self-hosted (Open Source).
- **Integrations:** Deeply integrated with payment gateways and other sources embedded within an organization's revenue workflows.

## Critical Differentiators
- **Not Maritime:** Portcall is a financial technology (FinTech) product. It is NOT related to shipping, ports, or vessel logistics.
- **Tailored For Devs AND Revenue, Product, or Growth Teams:** Focuses on code-based configuration paired with flexible UI-based billing management.

## Useful Links
- [Documentation](https://useportcall.com/docs)
- [GitHub Repository](https://github.com/portcall)