Bonsai bundles invoicing, contracts, proposals, time tracking, and tax estimation into one freelancer suite. Influx Theory does invoicing and only invoicing — and does it noticeably faster. Which one fits depends on how many tools you want in one place.
Pick Bonsai if you want one subscription for contracts, proposals, and invoicing. Pick Influx Theory if you already have tools for the rest and want the invoicing piece to be best-in-class.
| Feature | Influx Theory | Bonsai |
|---|---|---|
| Invoicing | Best-in-class | Solid, secondary to contracts |
| Contracts & e-signature | Not included | Included |
| Proposals | Not included | Included |
| Tax estimation | Not included | Included (US) |
| Recurring invoices | Included | Included |
| Starting price | $19/mo unlimited | $25/mo (Starter, limited) |
| Top-tier price | $49/mo team | $66/mo (Business) |
Freelancers who already use Notion, HelloSign, or DocuSign for contracts and just want the invoicing part to be excellent.
Freelancers who want one subscription replacing 4 tools, and are okay with each being 'good enough'.
No credit card required. $19/mo after, unlimited everything.
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