Show HN: Clerk – Simple invoicing for freelancers built with AI agents in 7 days (clerkfinance.com)

Clerk has launched a simplified invoicing platform designed for freelancers, utilizing AI to streamline the invoicing process. Within just seven days of development, the tool allows users to create and send invoices quickly, track payments, and communicate with an integrated AI assistant that understands financial queries and actions. Users can generate invoices by simply typing commands, such as "invoice Acme for 10 hours at $150/hr," or import existing PDF invoices, which the software can automatically parse to create client records and populate billing information. This innovation is significant for the AI/ML community as it showcases the practical application of AI in enhancing productivity and reducing the administrative burden on freelancers. By automating traditional tasks associated with invoicing—like manual data entry and tracking—Clerk enables users to focus more on their core work. The system also features professional email templates and real-time tracking for sent invoices, appealing to freelancers seeking an efficient, hassle-free invoicing solution. With a free entry-level offering that allows handling of up to 10 invoices per month, Clerk could redefine how freelancers manage their invoicing needs while potentially demystifying the integration of AI in everyday tasks.