# Invoicing Software Buyer's Guide 2026

> Every comparison in this category runs the same four columns: monthly cost, invoice limit, client limit, free trial. None of them tell you who holds your clients' money during a payment, or what percentage of each collected transaction goes to the platform instead of the business owner.

Source: https://saascode.ai/inside/invoicing-software-buyer-s-guide-2026 · Published: 2026-08-29 · Section: listicle · Product: Billora (https://saascode.ai/products/billora)

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## The variable no pricing table names

Every comparison in this category runs the same four columns: monthly cost, invoice limit, client limit, free trial. None of them tell you who holds your clients' money during a payment, or what percentage of each collected transaction goes to the platform instead of the business owner. For a freelancer sending a handful of invoices a month that omission is harmless. For a business invoicing at any real volume — or for anyone building an invoicing platform to run for other businesses — it is the variable that actually compounds.

This guide groups the alternatives by that variable: the custody spectrum. Where does the money flow? Who takes a cut of it? And who retains the legal right to serve third-party businesses under the software's licence?

One entry — Billora — is a multi-tenant invoicing and quoting codebase, sold once. You deploy it under your own brand and operate it as an invoicing SaaS for other businesses; your tenants send quotes, get them accepted online, and collect payments into their own connected Stripe accounts — the money settles in their balance, not yours. This page groups the alternatives by custody tier rather than monthly fee, because the right tool depends entirely on which level of custody matters to the job you are doing.

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## Five criteria worth weighing before you choose

**1. Payment custody.** Does the platform hold funds in transit? Does it take a percentage of each collected payment? For a solo freelancer, this is incidental. For a platform serving multiple businesses, it is the architecture.

**2. Platform custody.** Is the software a rental — running on the vendor's infrastructure under the vendor's terms — or is it a codebase you own and control?

**3. Licence freedom.** If you self-host the software, can you legally offer it to third-party businesses as a managed service? Some licences explicitly forbid it.

**4. Feature scope.** Some tools in this category are full-suite business platforms (expenses, contracts, time-tracking). Others are invoicing-focused by design. Depth is not always an advantage when you are paying for four modules and your buyers need one.

**5. Ceiling architecture.** A ceiling is not always a price limit — it can be an invoice count, a client count, a user count, or a feature gate. Understanding which ceiling applies to your actual usage matters more than the headline monthly figure.

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## The alternatives, by custody tier

### Tier 1 — The platform collects payments and takes a cut

#### Wave — $0/month to send; 2.9% + $0.60 per collected payment

Wave's Starter plan is genuinely free and genuinely capable: unlimited invoices, no stated client limit, built-in bookkeeping and receipt scanning. For a freelancer invoicing their own clients and collecting online, it is the most honest starting point in this guide — the monthly cost is zero and there is no invoice or client ceiling.

The custody story looks different at the payment layer. Wave built its free product on a payment model: when a client pays an invoice online through Wave Payments, Wave takes 2.9% + $0.60 per transaction. The Pro plan at $19/month waives the $0.60 fee on the first ten monthly transactions but retains the percentage. For a low-volume invoicer the total may be lower than any paid subscription; at meaningful payment volume the percentage compounds. Wave does not offer a path where payments route through your own connected account — Wave Payments is the collection mechanism (as of 2026-08-07, waveapps.com/pricing).

**What Wave does that others here do not:** built-in double-entry bookkeeping and receipt scanning alongside invoicing. If the business needs invoicing and bookkeeping in a single free tool, Wave does that job with no comparable alternative.

**Honest limit:** Wave cannot be purchased, rebranded, or offered to other businesses as a managed service. It is a tool you use, not a platform you own. The payment percentage is the price of the free tier.

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### Tier 2 — BYO payment account; you rent the platform

These tools let the user connect their own payment accounts — the platform routes through rather than collecting for itself. The platform itself is still a rental: the codebase, the infrastructure, and the client data live in the vendor's system under the vendor's terms.

#### Zoho Invoice — $0, up to 500 invoices per year

Zoho Invoice is entirely free — that is the vendor's own language. The limits: up to two users, a maximum of three active projects, and 500 invoices per year. For a light-volume freelancer those ceilings are comfortable. Zoho takes no cut on payment collection; the business connects its own Stripe, Square, PayPal, Authorize.net, or other account, and the gateway's own fees apply (as of 2026-08-07, zoho.com/us/invoice/pricing).

**What Zoho does that others here do not:** tight native integration with Zoho Books, CRM, and Projects for businesses already inside the Zoho suite.

**Honest limit:** 500 invoices per year is a hard ceiling. Zoho Invoice cannot be white-labelled or operated as a platform for your own clients.

#### FreshBooks — $23 to $70 per month (regular monthly pricing)

FreshBooks has no free tier. The Lite plan at $23/month allows five billable clients; Plus at $43/month allows fifty; Premium at $70/month removes the client ceiling entirely. Invoices are unlimited across all tiers. FreshBooks supports connecting your own Stripe account for payment collection alongside its own FreshBooks Payments option. These are regular monthly figures; FreshBooks frequently runs promotional pricing that differs from them (as of 2026-08-07, freshbooks.com/pricing).

**What FreshBooks does that others here do not:** expense tracking, mileage logging, project management and time-tracking, with a polished mobile experience. The tool with the deepest full-suite capability in the rental tier.

**Honest limit:** FreshBooks' five-client Lite tier is one of the most-cited friction points in this category. FreshBooks cannot be operated as a white-label invoicing platform. Its expense and project modules carry features that Billora deliberately excludes — if the only need is billing, those modules are overhead you pay for.

#### Invoice Simple — $4.99 to $19.99 per month

Invoice Simple is a phone-first invoicing micro-app. The Essentials plan at $4.99/month allows three invoices per month; Plus at $13.49/month allows ten; Premium at $19.99/month is unlimited. These figures come from two independent secondary sources with identical exact wording; Invoice Simple's own pricing page returned 403 on automated fetch at research time — treat them as medium-confidence until verified directly (Capterra pricing page, 2026-08-07).

**Honest limit:** The invoice caps at the lower tiers are the defining characteristic of this product. Invoice Simple is a phone-first tool designed for the lowest-volume individual invoicer; it is not a web platform or a multi-tenant solution.

#### Bonsai — $9 to $49 per user per month, annual billing

Bonsai is a full freelancer operating system: contracts, proposals, CRM, time-tracking, project management, tax tooling, and invoicing. The Basic plan starts at $9/user/month on annual billing; the Elite plan reaches $49/user/month. Invoices and clients are unlimited across all tiers (as of 2026-08-07, hellobonsai.com/pricing).

**Honest limit:** Bonsai is a freelancer suite, not an invoicing-focused product. The contract, proposal, and CRM modules add breadth that Billora deliberately excludes. It cannot be white-labelled or operated as a multi-tenant invoicing SaaS for other businesses.

#### Harvest — $0 for one seat; $9 per seat per month for teams

Harvest's Free plan covers one user and two active projects at no charge. The Teams plan is $9/seat/month. Harvest is a time-tracking-first platform: you log hours, then invoice from those timesheets. The pricing page notes that additional invoices, projects, and clients are billed based on usage. Online payment collection is available through the platform (as of 2026-08-07, getharvest.com/pricing).

**Honest limit:** Harvest's invoicing is downstream of time-tracking — it is not a standalone billing product. For businesses that do fixed-fee or project-based invoicing without tracked hours, the tool is a mismatch.

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### Tier 3 — Own the code; licence-restricted on who you serve

#### Invoice Ninja — $0 self-hosted; hosted plans from $14 per month

Invoice Ninja is the only product in this guide where you download the entire codebase and host it yourself at $0, with all Pro and Enterprise features included. It is actively maintained — v5.11.53, over 26,000 commits, self-hosting terms updated February 2026 — and includes expenses, projects, time-tracking, and multiple payment gateways. Hosted plans run from Ninja Pro at $14/month ($140/year) through Enterprise pricing that scales to $300/month for large user counts (as of 2026-08-07, invoiceninja.com/pricing-plans).

Invoice Ninja ships under Elastic License 2.0 — a source-available licence, not an open source one. ELv2's central restriction: you may not provide the software to third parties as a managed or hosted service. Removing attribution from a self-hosted install requires a separate annual white-label licence whose price is not disclosed on the pricing page (as of 2026-02-01, invoiceninja.com/self-hosting-terms, v1.0.2).

**What Invoice Ninja does that Billora does not:** expenses, project tracking, time-based billing, a more mature release history, a longer feature list, and multiple payment gateways. For the business invoicing its own clients, nothing in this guide competes with its feature-to-price ratio at $0 self-hosted. The ELv2 restriction applies only when the product is offered to others as a service.

**Honest limit:** Invoice Ninja cannot legally be offered to third parties as a managed or hosted service under ELv2. An operator who wants to run an invoicing platform for other businesses — which is the job Tier 4 addresses — is specifically excluded by that restriction. The white-label licence option does not grant the commercial-resale right.

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### Tier 4 — Own the code; zero custody; serve anyone

#### Billora — $89, one-time purchase

Billora is a multi-tenant invoicing and quoting SaaS codebase, sold once at $89. You deploy it under your own domain and brand; your tenants send quotes, get them accepted online with an immutable line-item snapshot, and collect payments through their own connected Stripe accounts. The money settles in the tenant's Stripe balance — your platform holds none of it and takes no percentage of it. The purchase includes a commercial licence with no restriction on operating the platform as a service for third parties.

The feature scope covers the billing lifecycle: quote acceptance with online sign-off, invoice generation, Stripe Connect Standard OAuth, branded PDF delivery via an async background pipeline, manual payment recording, recurring billing schedules, overdue reminders, client records, and period-based reporting. Accounting, expense tracking, time-tracking, contracts, and project management are outside the scope by design. The stack has real dependencies — Supabase (database, auth, storage), Stripe, Resend for email delivery, and Upstash QStash for the PDF and scheduling pipeline — and those services carry their own account costs. That is disclosed in the README; it is not a surprise at setup.

**Honest limit:** Billora is a codebase requiring deployment infrastructure, not a service that is ready in minutes. For a buyer who needs invoicing software for their own clients today, Wave is free and functional immediately; Zoho Invoice is free and functional immediately. Billora answers the different question: who builds and runs the platform the freelancers use. It also does not include accounting (no general ledger), expense tracking, or time-based billing; V1 ships Stripe Connect Standard OAuth only — PayPal OAuth and regional payment rails are V2 roadmap, not in the current codebase.

[Try the live demo →](https://billora.saascode.ai)
[Purchase and download →](https://saascode.ai/products/billora)

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### Boundary — accounting, not invoicing

#### QuickBooks — Simple Start $38/month, 1 user

QuickBooks is accounting software. Simple Start is $38/month for one user. It includes invoicing, but as one module inside a full accounting suite with a general ledger, double-entry bookkeeping, payroll, and tax reporting. If the businesses you serve need a general ledger, they need a tool like QuickBooks; if they need to send invoices and collect payments, every other entry in this guide handles the job with less complexity. Pricing above Simple Start is excluded from this comparison — figures for Essentials, Plus, and Advanced were unresolved across two sources at research time (NerdWallet, updated 2026-03-06).

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## How to choose

| If the goal is... | The right pick |
|---|---|
| Free invoicing software for your own clients, today | Wave ($0, no invoice or client ceiling; payment collection at 2.9% + $0.60) |
| Free, with modest volume and no payment percentage | Zoho Invoice ($0, 500 invoices/year, BYO payment account) |
| Full accounting + invoicing together | Wave (bookkeeping included) or QuickBooks (full general ledger) |
| More than five clients, lower than FreshBooks' Plus tier | Zoho Invoice (free) or Invoice Simple's $19.99 unlimited plan |
| Invoicing + expenses + contracts in one tool for your own freelance business | Bonsai ($9+/user/mo annual) |
| Time-tracked hours → invoices, for your own team | Harvest ($0 solo, $9/seat/mo teams) |
| Maximum features at zero software cost, self-hosting for your own invoicing | Invoice Ninja self-hosted ($0; ELv2 — your own invoicing only, not for resale to others) |
| Running a multi-tenant invoicing SaaS under your brand, for other businesses | Billora ($89, one-time; commercial licence; zero payment custody) |

The split between the last two rows is the licence question. For the buyer whose end goal is operating a billing product that other businesses log into — under your brand, at your prices — Invoice Ninja's ELv2 restriction rules it out by its own terms, and Billora is the only commercially licensed codebase option in this guide.

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## Honest verdict

For the individual freelancer or small team invoicing their own clients, this guide's honest recommendation is not Billora. Wave handles the job for free with no invoice or client ceiling and built-in bookkeeping. Zoho Invoice handles up to 500 invoices a year at $0. Invoice Ninja self-hosted handles it with more features than either at $0 — the ELv2 restriction applies when you offer it to others, not when you run it for yourself. FreshBooks addresses the freelancer who needs expense tracking alongside billing; Bonsai addresses the one who needs a full business suite from signed contract to paid invoice.

Billora earns its place in this guide at one specific intersection: the buyer who wants to own and operate an invoicing SaaS for other businesses. That buyer needs a commercial licence, a multi-tenant architecture, zero payment custody, and a rebrandable codebase. Among products in the codebase class, Invoice Ninja is the closest rival on features — and its licence specifically covers and forbids the operator's core job. That gap is narrow, real, and non-negotiable under contract law.

If your job is running the invoicing platform other freelancers log into, this guide ends at Tier 4. If your job is sending invoices yourself, it begins at Wave.

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## FAQ

### Is Wave really free? What is the catch for payment collection?

Wave's Starter plan is free with no stated invoice or client limit. The catch is at the payment layer: when a client pays an invoice online through Wave Payments, Wave takes 2.9% + $0.60 per transaction. The Pro plan at $19/month waives the $0.60 fee on the first ten monthly transactions but retains the percentage. For a low-volume freelancer the aggregate cost may be lower than any paid subscription in this guide. For a business invoicing at scale — or for an operator running a platform where the percentage applies to many businesses' transactions — it compounds materially (as of 2026-08-07, waveapps.com/pricing).

### What are FreshBooks' client limits per plan?

FreshBooks Lite allows five billable clients at $23/month (regular monthly price). Plus allows fifty clients at $43/month. Premium removes the client ceiling at $70/month. Invoices are unlimited on all three tiers. FreshBooks frequently runs promotional pricing that differs from these regular monthly figures; annual pricing was not captured at research time (as of 2026-08-07, freshbooks.com/pricing).

### What is the difference between renting invoicing software and owning the codebase?

When you rent invoicing software — FreshBooks, Zoho Invoice, Wave, Bonsai, Harvest — your account, your clients' data, and your billing workflows live in the vendor's infrastructure under the vendor's terms. If the vendor changes pricing, removes a feature, or shuts down, your platform changes with it. When you own a codebase — as with Billora — the application, the database, and the deployment are yours: you choose the infrastructure, set the pricing for your own tenants, and own every byte of data. The tradeoff is real: a codebase requires technical deployment, ongoing infrastructure management, and a set of service accounts that a subscription handles for you. The right choice depends on whether the goal is using an invoicing product or operating one.

### Which invoicing tools can I legally white-label and operate as my own SaaS?

Almost none of the tools in this guide allow it. Wave, FreshBooks, Zoho Invoice, Bonsai, and Harvest are not available for resale or white-labelling under any tier. Invoice Ninja ships under Elastic License 2.0, which explicitly forbids providing the software to third parties as a managed or hosted service; a white-label licence option exists for self-hosted installs but does not grant the commercial-resale right for operating it as a service for other businesses. Billora ships under a commercial licence that explicitly permits operating it as a multi-tenant SaaS for other businesses — it is the only tool in this guide whose purchase price includes that right.

### Do I need accounting software like QuickBooks if I just want to send invoices?

No. QuickBooks is accounting software — a general ledger, double-entry bookkeeping, payroll, and tax reporting. If the job is sending invoices and collecting payment, every other entry in this guide handles it with less overhead at lower cost. QuickBooks Simple Start is $38/month for one user; Wave handles the same invoicing job for free and adds bookkeeping. The case for QuickBooks is a business that needs a general ledger and tax reporting, not a business that needs to bill a client (as of 2026-03-06, NerdWallet).

### Which invoicing tools take a cut of collected payments, and which do not?

Wave is the only tool in this guide that takes a platform cut: 2.9% + $0.60 per transaction through Wave Payments. Every other tool in Tier 2 — Zoho Invoice, FreshBooks (on the own-Stripe path), Invoice Simple, Bonsai, Harvest — either routes through your own connected payment account with no platform percentage, or handles payment collection separately through a connected gateway. Invoice Ninja self-hosted takes no cut on the self-hosted path. Billora uses Stripe Connect Standard OAuth: each tenant's payments settle directly in the tenant's own Stripe balance, the operator's platform takes zero percentage, and no funds pass through the operator's accounts. For an operator running a platform for multiple businesses, the distinction between "no cut on my own invoicing" and "no cut on my tenants' invoicing" is the relevant one.

## Related reading

- [Billora vs Invoice Ninja](https://saascode.ai/inside/billora-vs-invoice-ninja.md)
- [Road to Billora](https://saascode.ai/inside/road-to-billora.md)
