Turn a few fields — client, line items, currency, and tax rate — into a clean, totals-computed invoice. A multi-step workflow captures fields, computes tax and totals deterministically, then drafts the invoice. Built for solo founders and freelancers who hate billing admin.
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InvoiceGen creates a ready-to-send invoice from a few fields — client, line items, and notes — for solo founders and freelancers who hate billing admin.
Built for founders who need results without a learning curve.
Built for founders who need results without a learning curve.
Built for founders who need results without a learning curve.
Built for founders who need results without a learning curve.
Describe your goal in plain language.
InvoiceGen structures the work and runs the workflow.
Copy, export, or upgrade for unlimited runs.
or generate below.
Social proof uses templates until real, consented testimonials exist. Trusted by [X]+ developers and AppSec.
“PENDING REAL QUOTE — replace with a consented customer quote.”
“PENDING REAL QUOTE — outcome metric as template only ([X]+ hours saved).”
“PENDING REAL QUOTE — no fabricated names or logos.”
InvoiceGen is a tool that generates a ready-to-send invoice from a few fields for freelancers and solo founders.
Client, line items, and notes; date and invoice number are added automatically.
No. It needs no accounting login and outputs plain HTML you can copy anywhere.
Yes. The output is a clean, ready-to-send invoice.
Solo founders and freelancers who want fast billing without a full accounting system.
Plain HTML, copy-ready to paste or send.
Yes. Self-serve plans cancel anytime; access continues until period end.
No. Start with email signup, then upgrade when ready.
No for Free/Pro. AI runs are included in your plan (fair use) via our platform key. Enterprise can optionally bring your own OpenAI key (BYOK) — configure it at /settings (key stays server-side only).
Pro includes about 300 AI generations/month (and a daily cap) on gpt-4o-mini. If you hit the fair-use limit, Studio returns a mock/demo result until the daily or monthly reset — or upgrade / use Enterprise BYOK for heavier volume.
Payments are processed by Waffo Pancake (merchant of record).
You receive access confirmation; fulfillment is tracked via webhook + order logs.
Join builders using InvoiceGen. Free to try — no card needed.
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