Problem

JustPaid addresses the operational bottleneck in B2B billing and accounts receivable: invoice details are often reconstructed from contracts, emails, spreadsheets, and accounting notes, while payment status, follow-up timing, approvals, and customer context remain scattered. The result is manual finance work, slower collections, weaker cash visibility, and costly reconciliation. JustPaid frames accounts receivable as a multibillion-dollar market growing roughly 12%–15% annually, driven by companies’ need to improve cash flow and reduce time spent on billing and collections.

The clearest use case is for SaaS and AI companies with recurring, usage-based, milestone, hybrid, or otherwise customized contracts. These businesses need to turn complex commercial terms into accurate invoices and then systematically pursue overdue payments without forcing finance teams to manually triage every account or rebuild aging reports.

Product / Service

JustPaid is an AI-native B2B billing and revenue-operations platform that automates the contract-to-cash workflow. Its AI extracts billing terms from contracts, generates and sends invoices according to schedules, tracks due dates and payment status, reconciles payments from Stripe, bank accounts, and accounting systems, and sends customizable payment reminders. The platform supports recurring, usage-based, tiered, hybrid, and custom pricing models.

The product is delivered as an integrated finance workflow rather than a standalone invoicing tool: it connects with systems such as Stripe, QuickBooks, Xero, Salesforce, HubSpot, NetSuite, and PandaDoc, providing a unified view of billing, collections, revenue, and cash flow without requiring a rip-and-replace migration. The benefit is less manual reconciliation and follow-up, faster payment operations, and clearer ownership of collectible cash. In company-reported beta results, automated AR follow-ups reduced average DSO by 35%, reduced manual collection emails by 60%, and improved on-time payment rates by 22%.

Market

JustPaid competes in the overlapping markets for AI-powered billing automation, B2B revenue operations, invoice-to-cash software, and accounts-receivable automation. Its comparison materials position it against Stripe Billing, Chargebee, Zuora, Recurly, and other billing or finance platforms, while emphasizing complex B2B contracts, AI contract reading, automated reconciliation, and intelligent collections rather than simple subscription payment processing. The broader AR market is described by Y Combinator as multibillion-dollar and growing at approximately 12%–15%.

The company reports meaningful early operating traction, including more than 17,000 invoices processed, over $78 million in payment volume, and 8,700-plus customers managed. It also lists backing from Rebel Fund, DVC, Punch Capital, and Kleiner Perkins, and has a Y Combinator launch presence. These figures and beta outcomes are company-reported, and the available materials do not disclose revenue or independently verified customer metrics, so JustPaid is best characterized as an early commercial company with traction rather than definitively labeled pre-revenue.