Bizgraph

The all-in-one billing software for agencies managing AI services. Track client usage, apply custom markups, and generate invoices automatically—built on enterprise LLM gateway infrastructure. Bill clients for AI usage with automated cost tracking and invoice generation. Perfect for AI consultancies, software agencies, and freelancers turning one-time projects into recurring revenue. Route requests to OpenAI, Anthropic, and Google through our unified gateway—no code changes required. Stop manual billing and spreadsheets. Start automating client invoices with AI billing software.