Two subscriptions vs one purchase. Here's the math.
Wave charges $16/month ($644 over 3 years). Bonsai charges $39/month ($1,570 over 3 years). Helix includes invoicing as part of a $279 one-time purchase — plus scheduling, CRM, time tracking, and full accounting. You save $365 vs Wave and $1,291 vs Bonsai over 3 years. Break even in weeks, not years.
| Feature | Wave | Bonsai | Helix |
|---|---|---|---|
| Professional invoice templates | ✗ | ✓ | ✓ |
| Recurring invoices | ✗ | ✗ | ✓ |
| Payment tracking | ✗ | ✓ | ✓ |
| Overdue reminders | ✗ | ✗ | ✓ |
| Multiple payment methods | ✗ | ✗ | ✓ |
| Invoice-to-job linking | ✗ | ✗ | ✓ |
| PDF export | ✗ | ✗ | ✓ |
| Client payment history | ✗ | ✗ | ✓ |
| Price | $16/mo | $39/mo | $279 once |
| 5-Year Cost | $1,205 | $2,938 | $279 |
Wave and Bonsai are both popular choices for invoicing, but they solve the problem differently. Wave at $16/month is the budget-friendly option, though you may find gaps as your business grows. Bonsai at $39/month charges a premium for its broader feature set. Both are subscriptions — meaning you pay every month whether you use them heavily that month or not.
The third option most people miss: stop subscribing entirely. Helix includes invoicing as part of a $279 one-time purchase. No monthly drain. Everything is integrated — your invoicing connects directly to your CRM, scheduling, invoicing, and time tracking. No Zapier. No copying data between apps.
SaaS tools increase prices an average of 11.4% per year — five times general inflation. Here is what that looks like for these three tools:
By year 5, Wave has cost you $926 more than Helix. Bonsai has cost you $2,659 more. That money goes to a subscription company. With Helix, it stays in your business.
Choose Helix if: You're a solo operator or small team who wants to own your tools and stop paying monthly for invoicing.
Helix is built for solopreneurs and small teams (1-3 people) who run service-based businesses. If you are a plumber, photographer, house cleaner, personal trainer, nail tech, landscaper, or any other trade where you book clients, do work, and send invoices — Helix replaces the 3-5 subscriptions you are currently paying for. Everything is integrated: your calendar connects to your CRM, your jobs auto-generate invoices, your time tracking feeds your accounting. No Zapier. No copying between apps. $279 once — or $99 today and two more payments — and you own your tools forever.