Numeralens: Drop-in financial reporting for SaaS, full Next.js source

Hi Product Hunt 👋 I'm Prabin, a solo developer from Nepal, and today is also my birthday, so this launch means a lot to me. Every product that touches money eventually gets the same request: "Can we see a P&L? Cash flow? Who owes us what?" Building that properly takes months: statements that reconcile to the cent, drill-down from any figure to the ledger lines behind it, permissions enforced on the server. Numeralens is that module, finished: ✓ P&L, balance sheet, cash flow and trial balance, with a general ledger that drills down to every entry ✓ AR/AP ageing, budgets vs actuals and a cash flow forecast ✓ AI CFO Copilot: every figure is calculated by Numeralens, never by the model, and it works with no API key ✓ 5 roles enforced on the server, 355 automated tests (including security and ledger-integrity suites), 16 guides ✓ One typed adapter to connect your own API, or a REST URL in Settings It's full Next.js 16 + TypeScript source with a one-time licence: no per-user fees and no licence server. 🎂 Founding price for launch: 40% off for the first 30 buyers ($149 Standard / $479 Extended). Try every screen in the live demo, no sign-up, just pick a demo account: https://demo.numeralens.com I'd love your honest feedback: what would you need to see before putting this inside your product?