Skip to content
SPD

All-in-one business platform for independent creatives — proposals, contracts, invoicing, time tracking, expense tracking, and quarterly tax estimates in a single subscription.

Best for: Author-freelancers who ghostwrite, edit, coach, or consult alongside their self-publishing

$9–$59/mo
Comparing (0/4)
Verified June 2026
Price in this categoryBudget end
$5
$275

Cheaper than 1 of 21 tools · this price is per month

Tools at this price point typically fit a Under $300 Stack (Under $300 total).

Details

Tool Type
Freelancer Platform
Tax Filing Support
No
Platforms Connected
QuickBooks (Premium), Xero (Elite), Zapier (Premium), Calendly (Premium), Google (Premium), Gmail (Premium), Slack (Premium)

Strengths

  • All-in-one workflow: Eliminating separate DocuSign, invoicing, and CRM subscriptions saves money for authors with active client rosters.
  • Legal templates: Pre-vetted contract templates reduce the risk of unenforceable agreements and save lawyer fees for common arrangements.
  • Trustpilot 4.1/5: Most users praise the clean interface and seamless proposal-to-invoice flow.

Limitations

  • Payment processing delays: Initial payments from new clients can take 7–10 business days to clear. Unexplained fund freezes are a recurring complaint pattern in 2024–2025 reviews.
  • Support can be slow: Some support tickets report 9+ day wait times. No phone support.
  • Mobile is view-only: You cannot create contracts or proposals from the mobile app.
  • Bonsai Tax is extra cost: The tax estimation add-on has no publicly listed price — users must subscribe before seeing the upsell.

Bonsai is a business management platform used by 500,000+ independent creatives. It consolidates the entire service-business workflow — client proposals, legally vetted contracts with e-signature, time tracking, invoicing, expense tracking, and a client portal — into one subscription. For authors who also provide paid services (ghostwriting, editing, coaching, consulting), it can replace several standalone tools like DocuSign, a separate invoicing app, and a basic bookkeeping tool.

Bonsai ships with writer-specific contract and proposal templates: ghostwriting agreements, book publishing contracts, freelance editing contracts, and content writing proposals. You can bill clients by the word, by the hour, or by project. Contracts flow directly into invoices without re-entering client details, and automatic payment reminders reduce the friction of chasing overdue balances.

Plans at a Glance

  • Basic ($9/mo annual, $15/mo monthly): Time tracking, project management, CRM, mobile apps. Does NOT include invoicing, contracts, or proposals — authors need at least Essentials for the core value.
  • Essentials ($19/mo annual, $25/mo monthly): Adds invoicing and payments, proposals, contracts with e-signature, scheduling, client portal, and expense/income tracking. The minimum plan for most author-freelancers.
  • Premium ($29/mo annual, $39/mo monthly): Adds QuickBooks, Zapier, Calendly, Google, Gmail, and Slack integrations, plus white-label branding, a deals pipeline, and advanced project/profit reporting.
  • Elite ($49/mo annual, $59/mo monthly, 3-user minimum): Adds Xero integration, custom permissions, and expense markups. The 3-user requirement makes it irrelevant for solo authors.

A 7-day free trial requires no credit card initially.

Bonsai Tax — Separate Add-On

Bonsai Tax is a paid add-on (not included in any subscription tier) that automatically imports transactions from linked bank and credit card accounts, identifies potential write-offs, and generates quarterly estimated tax payments. It is an estimation tool — it does not file taxes, generate 1099 forms, or submit to the IRS. Automated expense tracking is limited to the US and Canada. For annual tax filing, authors still need dedicated tax software or a CPA.

Who It's For

  • Ghostwriters and editorial consultants: The contract-to-invoice pipeline is purpose-built for this workflow. Templates for ghostwriting agreements, word-rate billing, and client portals make client management professional from day one.
  • Author-coaches and course creators: Proposals, intake forms, scheduling, and invoicing in one place handle the full client acquisition cycle.
  • Not for pure self-publishers: Bonsai has no royalty tracking, no KDP or IngramSpark integration, and no multi-platform income dashboard. If your only income is royalties, Bonsai solves problems you don't have.

Strengths

  • All-in-one workflow: Eliminating separate DocuSign, invoicing, and CRM subscriptions saves money for authors with active client rosters.
  • Legal templates: Pre-vetted contract templates reduce the risk of unenforceable agreements and save lawyer fees for common arrangements.
  • Trustpilot 4.1/5: Most users praise the clean interface and seamless proposal-to-invoice flow.

Limitations

  • Payment processing delays: Initial payments from new clients can take 7–10 business days to clear. Unexplained fund freezes are a recurring complaint pattern in 2024–2025 reviews.
  • Support can be slow: Some support tickets report 9+ day wait times. No phone support.
  • Mobile is view-only: You cannot create contracts or proposals from the mobile app.
  • Bonsai Tax is extra cost: The tax estimation add-on has no publicly listed price — users must subscribe before seeing the upsell.

Alternatives

FreshBooks handles both client invoicing and deeper bookkeeping but lacks Bonsai's proposal and contract layer. Wave is free for invoicing and basic bookkeeping but has no CRM or contracts. For authors who need the full service-business workflow with strong legal templates, Bonsai is the most purpose-built option — but those earning only royalties should start with Wave or FreshBooks instead.

More Bookkeeping & Tax Tools

Showing 3 of 21 alternatives

See all 21 tools

Indy

Free – $25/moAI

Freemium all-in-one business management platform for freelancers covering proposals, contracts, invoicing, time tracking, and client management — free tier capped at 3 documents per month.

Also offers Invoicing

Best For:
Author-freelancers (editors, coaches, ghostwriters) who invoice clients and want a capable free tier before committing to Bonsai
Tax Filing Support:
false

FreshBooks

$23–$70/mo

Cloud accounting software built for freelancers and service businesses, with polished invoicing, built-in time tracking, and project management — ideal for authors who also work as editors, ghostwriters, or consultants.

Also offers Invoicing

Similar price to Bonsai

Best For:
Author-freelancers who invoice clients for editing, ghostwriting, or consulting work
Tax Filing Support:
false

QuickBooks Solopreneur

$20–$20/moPick

Intuit's accounting tool for one-person businesses: automated expense categorization, built-in mileage tracking, quarterly tax estimation, and direct TurboTax filing.

Also offers Tax Estimation

Lower price than Bonsai

Best For:
Full-time indie authors with significant royalty income across multiple publishing platforms
Tax Filing Support:
true