Bookipi Alternative: An Invoice Generator With No Monthly Cap
How StiffProof compares to Bookipi's invoicing app — pricing, free-plan limits, and what's actually free.
| StiffProof | Bookipi | |
|---|---|---|
| Account required | No — no signup at all | Yes, even on the free plan |
| Free plan document caps | None, ever | Up to 3 invoices/month (shared with quotes, credit notes, estimates), resets every 30 days |
| Paid plan | $7/mo flat ($70/yr), no per-invoice metering | Starter $9.99/mo ($91.20/yr) for unlimited invoices; Professional $52/mo ($468/yr) |
| Card processing fee | 3.4% + 30¢ flat (0.5% platform fee on top of Stripe) | 3.4% + 30¢ by default (Stripe passthrough); 2.9%–4.25% + 30¢ via opt-in "BookiPay", depending on card type |
| Ads | Never | Not applicable |
Bookipi figures retrieved from their pricing page on 2026-08-22. Pricing changes without notice — verify before quoting it elsewhere.
Frequently asked questions
- Does StiffProof require an account, like Bookipi?
- No. Bookipi's free plan is genuinely free but still requires creating an account to use it. StiffProof's generator works with no signup at all — an account is an optional convenience layer, not a requirement to use the tool.
- Does Bookipi's free plan cap how many invoices I can make?
- Yes — Bookipi's free plan is limited to 3 invoices a month, a cap it shares with quotes, credit notes, and estimates, resetting every 30 days; removing it means upgrading to a paid plan. StiffProof's free tier has no document cap, on any document type, ever.
- Is Bookipi's card processing cheaper than StiffProof's?
- It depends on the card. Bookipi's default Stripe-based rate is 3.4% + 30¢ per US card charge — the same headline rate as StiffProof's. Bookipi also offers an opt-in alternative processor, "BookiPay", at 2.9% + 30¢ for Visa/Mastercard (cheaper than ours) and 4.25% + 30¢ for Amex or international cards (more expensive than ours). Retrieved from bookipi.com/available-countries-fees/, 2026-08-22 — verify current pricing before quoting it, since providers change these without notice.