
JupiterInvoice
Invoices and quotes your customer can actually respond to
What it does
JupiterInvoice is the simple way to send invoices and quotes. Open the homepage, fill in the builder, send. No signup for your first one, no accounting suite to learn, no books or payroll bolted on. It also does something the others don't: the invoice is a two-way document. Your client adds their own PO number, fixes their billing entity, forwards to AP, or accepts and signs a quote right on the page, instead of over email. Free.
Does the same job
all alternatives →

InvoiceFlow: Quotes & InvoicesJun 2026 · bytevera.digital · ▲6The offline billing workflow for small businesses.


- OIOnline Invoice Quote and Expense Management2015 · 99invoice.com · ▲9
More commerce this month
the category →

Compare your startup equity grant for free.
Commerce · 26d ago · equitybee.com
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com