Subscription billing software charges customers on a schedule, retries failed cards, handles upgrades and cancellations, and feeds the numbers your finance team needs. If you run a SaaS or membership business, the choice you make here quietly shapes your cash flow, your churn and your tax workload, and it is painful to change later.
My short answer: I would start with Stripe Billing if I were early-stage and technical, move to Chargebee or Recurly as subscription logic and retention become a real job, consider Maxio if finance reporting matters to B2B customers, and look at Paddle if I did not want to deal with sales tax and VAT myself. Zuora only makes sense for large enterprises.
The Question Most Guides Skip: Billing Engine or Merchant of Record?
Before comparing brands, decide which model you want:
- Billing engine (Stripe Billing, Chargebee, Recurly, Maxio): you remain the legal seller. The tool runs your subscriptions, but you are responsible for collecting and filing sales tax and VAT.
- Merchant of record (Paddle): the vendor becomes the legal seller. It handles tax, compliance and chargebacks, and charges a higher percentage for it.
My view is that this choice matters more than any feature list. A merchant of record can save you from registering for taxes in many places, while a billing engine gives you more control and a lower fee. If you pick an engine, see our guide to sales tax automation software for the tax side.
Which Stage Are You In?
Several independent decision guides line up in a similar way, and I find this a useful starting point:
| Stage | What I would shortlist |
|---|---|
| Under about $1M in annual revenue | Stripe Billing or Paddle |
| About $1M to $5M | Chargebee or Recurly |
| About $5M to $15M | Chargebee, Recurly or Maxio |
| Large or complex enterprise | Zuora or a custom stack |
These are rules of thumb, not hard limits, and the right tool also depends on your pricing model.
The Five Options
Stripe Billing: the natural starting point
Stripe Billing is typically listed at about 0.7% of billing volume on a pay-as-you-go basis, on top of Stripe’s standard card processing fees, which are 2.9% plus $0.30 per transaction in the US. It is developer-friendly and sits next to your payments, so the setup is quick. My take: if your payments already run on Stripe, this is the lowest-friction place to start. Watch out for: advanced finance features, such as revenue recognition, are sold as add-ons, and complex B2B pricing can outgrow it.
Chargebee: deep subscription logic
Chargebee is built for complex plans, add-ons, usage and renewals, with dunning and revenue-recognition tools. Its pricing has been restructured, and sources disagree: current descriptions list a self-serve plan at about 0.8% of billing volume, or $99 a month plus 0.65%, while older ones describe a free starter tier and a $599-a-month plan. My take: a strong middle-market choice when your pricing is getting complicated. Watch out for: confirm the current rate card and what is included at each tier before you sign.
Recurly: built around retention
Recurly focuses on keeping subscribers. Its Starter plan is listed at about $249 a month, including the first $40,000 of monthly billings and 0.9% on anything above that, with higher tiers for larger volumes. My take: I would shortlist it when failed payments and churn are the main pain, because retention tooling is its strength. Watch out for: costs grow with billing volume, and advanced features sit on higher tiers.
Maxio: for B2B finance reporting
Maxio, which combines Chargify and SaaSOptics, starts at about $599 a month for up to $100,000 in monthly billings and moves to custom pricing above that. It pairs B2B billing with financial reporting and revenue recognition. My take: a fit for B2B SaaS companies whose investors or auditors ask for clean subscription metrics. Watch out for: the entry price is higher than Stripe Billing or Recurly, and it is sold with a finance audience in mind.
Paddle: the merchant-of-record alternative
Paddle is listed at 5% plus $0.50 per transaction, and in return it handles payments, sales tax and VAT, compliance and chargebacks as the merchant of record. My take: if I were a small software company selling globally and did not want to register for taxes anywhere, I would price this first. Watch out for: the percentage is the highest here, and you give up some control over the payment relationship.
A Worked Example: What $50,000 a Month Actually Costs
To make the models comparable, I ran one illustration using published rates. It assumes $50,000 in monthly billings, 1,000 transactions and standard card fees of 2.9% plus $0.30, which comes to about $1,750 a month on every option except Paddle.
| Option | Tool fee | Card processing | Total (approx.) |
|---|---|---|---|
| Stripe Billing | ~$350 (0.7%) | ~$1,750 | ~$2,100 |
| Chargebee (pay-as-you-go) | ~$400 (0.8%) | ~$1,750 | ~$2,150 |
| Recurly Starter | ~$339 ($249 + 0.9% above $40K) | ~$1,750 | ~$2,090 |
| Maxio | ~$599 | ~$1,750 | ~$2,350 |
| Paddle | ~$3,000 (5% + $0.50 each) | Included | ~$3,000 |
This is an illustration, and the rates come from 2026 comparisons that disagree in places. The comparison is not like for like: Paddle’s total includes payment processing and tax handling, while the others leave you to pay for a tax tool and to file yourself. The right question is therefore what the all-in cost is once tax work is counted.
What a Billing Tool Actually Fixes
- Failed payments. Retry logic and dunning emails recover revenue that would otherwise churn silently.
- Plan changes. Upgrades, downgrades and proration are error-prone in a spreadsheet.
- Usage-based pricing. Metering and invoicing on consumption is hard to build yourself.
- Revenue recognition. Reporting subscription revenue correctly matters for audits and fundraising. It also connects to your accounting software.
Questions I Would Ask in a Demo
- What is the fee on payments, billings and add-ons, and what changes at renewal?
- Who is the seller of record, and who handles tax filing?
- How does the tool handle failed payments and customer notifications?
- Can I export all my customer and payment data if I leave?
- What does migration from my current setup involve, and what does it cost?
Related Guides
- If you only send occasional one-off invoices, see our guide to free invoicing software.
- Enterprise deals add contract terms, so see our guide to contract management software.
- Automate billing-related tasks with AI workflow automation tools.
How I Researched This
I compared public pricing pages, documentation and several independent 2026 comparisons, and I noted every price where sources disagreed. Several of those comparisons are published by billing vendors, including merchant-of-record competitors, so I weighed their claims carefully and leaned on published rates. I have not run these tools in a live business, so my opinions come from analysing pricing and positioning, not hands-on testing.
Frequently Asked Questions
What is the best subscription billing software for a startup?
Stripe Billing is the usual starting point if you already use Stripe, and Paddle is a strong alternative if you want tax handled for you.
What is the difference between a billing engine and a merchant of record?
A billing engine runs your subscriptions while you remain the seller and handle tax. A merchant of record becomes the seller and handles tax and compliance for a higher fee.
How much does subscription billing software cost?
Fees typically run from about 0.7% to 0.9% of billing volume for engines, with monthly minimums on some plans, and about 5% plus a per-transaction fee for a merchant of record.
When should I move from Stripe Billing to Chargebee or Recurly?
Usually when your plans, usage pricing or churn become hard to manage with Stripe’s tools, which is often in the range of about $1 million to $5 million in annual revenue.
My Verdict
My pick for most early-stage teams is Stripe Billing, with Chargebee or Recurly as the next step, Maxio for finance-heavy B2B and Paddle if I wanted the tax burden gone. Before choosing, work out the all-in cost including tax, and ask what happens to the price when your billings double.
Pricing note: figures are estimates from independent 2026 comparisons and differ between sources. Confirm current pricing with each vendor.
Disclaimer: This guide is informational and not tax, legal or accounting advice.
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