The PaymentKit Alternative to Stripe Billing
Keep Stripe connected · Add processors anytime · Own your tokens
- 22%Average reduction in processing fees
- 12.4%Average lift in failed-payment recovery
- 2.5BAnnual orchestrated volume
- 140+Currencies supported
The problem
Why Teams Outgrow Stripe Billing
Stripe Billing is a great start: one integration, solid subscription tooling, and it just works. The ceiling shows up as you scale, and it’s always the same four walls.
You’re locked into Stripe as your only processor
Stripe Billing charges subscriptions through Stripe, full stop. You can’t route a transaction to a cheaper processor, add a backup for outages, or negotiate rates with leverage. There’s nowhere else for the charge to go.
Dunning is basic, so smart retries need extra tooling
Smart Retries pick a good time to retry, but every retry hits the same processor with the same result profile. Recovery emails and flows are limited enough that teams bolt on dedicated dunning tools: another vendor, another fee.
Revenue metrics need stitching together from multiple sources
MRR lives in the Stripe dashboard, deeper questions need Sigma and SQL, and most teams end up piping data into a separate analytics tool. Your single source of truth becomes three tools that almost agree.
Switching processors means rebuilding your entire billing stack
Because plans, subscriptions, and vaulted cards all live inside Stripe, moving processors means migrating billing logic, customer data, and tokens at once. The longer you stay, the bigger that project gets.
The good news
You Don’t Have to Leave Stripe
This isn’t a rip-and-replace. PaymentKit moves the billing layer (plans, subscriptions, dunning, metrics) one level up, and Stripe plugs in underneath as one of your payment processors.
Keep the processor, replace the billing layer
Your Stripe account, negotiated rates, and vaulted cards keep working from day one. Existing subscriptions keep charging without interruption. What changes is where the intelligence lives: routing, retries, recovery, and reporting move to PaymentKit, so Stripe becomes a processor you use rather than a platform you’re locked into. When you’re ready, adding a second processor is a configuration change, not a rebuild.
Feature comparison · Billing
Stripe Billing vs PaymentKit: What You’re Missing
A product-by-product comparison, including where Stripe still wins. Everything Stripe Billing does day to day, with the billing layer decoupled from any single processor.
| Feature | Stripe Billing |  |
|---|---|---|
| Full subscription lifecycle supportTrials, coupons, pauses, and mid-cycle plan changes. | Included | Included |
| Usage-based & hybrid pricingFlat, tiered, and metered models in a single billing flow. | Included | Included |
| Developer test clocksFast-forward time to simulate complex billing cycles instantly. | Included | Included |
| Billing logic independent of your processorPlans and subscriptions that aren’t welded to one PSP’s rails. | Not included | Included |
| Billing survives a processor switchChange or add processors without rebuilding your billing stack. | Not included | Included |
Payment Orchestration
Route, retry, and optimize payments across every PSP from a single integration. Stripe Billing only ever charges on Stripe.
| Feature | Stripe Billing | |
|---|---|---|
| Smart payment routingRoute each charge to the optimal PSP on cost and approval rates. | Not included | Included |
| Multi-processor supportRun Stripe, Adyen, Authorize.net, and PayPal side by side. | Not included | Included |
| Automatic failoverKeep charging through a processor outage, automatically. | Not included | Included |
| Cross-processor decline recoveryRetry a failed payment on a second processor, not just later on Stripe. | Not included | Included |
| Agnostic vaultingTotal token portability; never locked to one PSP’s vault. | Not included | Included |
| Fraud controls and SCA3DS optimization and custom fraud rules to minimize risk. | Included | Included |
Revenue Metrics
A single source of truth for revenue data across every processor. Stripe keeps the edge on automated revenue recognition. Pricing per each platform’s published rates: Stripe Billing adds 0.7% of billing volume (pay-as-you-go) on top of Stripe’s standard 2.9% + $0.30 processing; PaymentKit is $99/mo + 0.65% on top of the processor rates you negotiate. Stripe’s automated revenue recognition remains a genuine advantage if audit-grade RevRec is your priority.
| Feature | Stripe Billing | |
|---|---|---|
| Metrics across every processorMRR, churn, and LTV unified across all PSPs and currencies. | Not included | Included |
| PSP performance benchmarkingCompare processor success rates to tune your routing. | Not included | Included |
| Advanced segmentation without SQLSlice revenue data by any variable. No Sigma queries or add-on fees. | Not included | Included |
| Real-time anomaly alertingInstant notifications when metrics deviate from the norm. | Not included | Included |
| Automated revenue recognitionAudit-grade RevRec schedules and reporting. | Included | Included |
Top 4 reasons
What PaymentKit Adds on Top of Stripe
Route payments across Stripe and other processors simultaneously
Stripe stays connected. Adyen, Authorize.net, and PayPal join it.
Every charge goes to the processor most likely to approve it at the best cost, with automatic failover if one goes down. That’s payment orchestration: the layer Stripe Billing doesn’t have.
- Higher acceptance rates through optimized, AI-driven routing.
- Redundancy: a processor outage stops being a revenue outage.
- Leverage: negotiate rates when your volume isn’t captive.
Native dunning, not a Stripe add-on
Smart retries, recovery emails, and a customer portal, built into the billing layer.
Failed payments retry on an adaptive schedule and can recover on a second processor, something no amount of Stripe dunning tooling can do, because Stripe only ever retries on Stripe.
- Adaptive retry logic plus multi-channel recovery emails.
- Self-serve portal for customers to update payment methods.
- Cross-processor recovery for declines Stripe can’t save.
Revenue metrics across every processor in one place
MRR, churn, LTV, and cohorts: live, self-serve, and unified.
No Sigma queries, no third-party analytics subscription, no reconciling three dashboards. One source of truth that stays accurate as you add processors.
- Comprehensive reporting on growth, conversion, and retention.
- PSP benchmarking to see which processor earns its volume.
- Real-time anomaly alerts when metrics deviate from the norm.
Full token portability, not locked to Stripe’s vault
Your customers’ payment methods belong to you, not your processor.
New payment methods are tokenized in a processor-agnostic vault, so any processor you connect can charge them. Leaving a processor stops being a migration project.
- Agnostic vaulting with total data portability.
- Export your data anytime, no ifs or buts about it.
- Existing Stripe-vaulted cards keep working from day one.
Higher acceptance rates through optimized, AI-driven routing.The hidden cost
The Piecemeal Problem With Stripe Billing
Stripe Billing rarely stays alone. To get a complete subscription stack, teams assemble a tool chain around it, and the tool chain becomes the problem.
Stripe Billing plus Stripe Radar plus analytics tools plus dunning tools
Billing from Stripe, fraud from Radar, metrics from a ChartMogul or Baremetrics, recovery from a dedicated dunning tool. Four subscriptions, four dashboards, four vendors to manage, each taking its own cut of your revenue.
Every integration is another failure point
Webhooks drop, API versions drift, and syncs silently stall. When a customer’s payment state disagrees between tools, someone on your team spends an afternoon finding out which one is lying.
Metrics never fully sync across a multi-tool stack
Each tool computes MRR its own way, on its own refresh cycle, from its own slice of the data. The numbers land close, but never identical, and “close” is a bad property for the metrics you run the business on.
Honest comparison
When Stripe Billing Is Still the Right Choice
Stripe Billing earns its popularity, and for plenty of teams it’s exactly the right call.
If you’re early-stage, process modest volume, and Stripe’s approval rates work for you, one integration with zero orchestration overhead is genuinely hard to beat. The same goes if you’re all-in on the Stripe ecosystem (Radar, Tax, revenue recognition, Sigma) and the 0.7% billing fee is small next to the engineering time it saves, or if a single processor covers every market you sell into. PaymentKit starts making sense when the math flips: when approval rates, processor fees, outage risk, or fragmented metrics start costing you real revenue, typically as volume grows past the point where 0.7% and single-processor declines are rounding errors.
Migrating from Stripe Billing to PaymentKit
Most teams are live within days, and because Stripe stays connected, there’s no revenue gap and no card migration on day one.
01 · Keep Stripe connected as your processor
Link your existing Stripe account with its negotiated rates. Vaulted cards and active subscriptions keep charging without interruption.
02 · Move your subscription and billing logic to PaymentKit
Recreate or import plans, pricing, trials, and coupons. Flat, tiered, hybrid, and usage-based models are all supported.
03 · Add additional processors when you’re ready
Connect Adyen, Authorize.net, PayPal, or others and set routing and failover rules. This step can wait. Orchestration works with one processor too.
04 · Access unified metrics from day one
MRR, churn, recovery, and processor performance are live in one dashboard the moment your billing runs through PaymentKit.
“Platform lock-in was our biggest risk. PaymentKit’s independent vaulting gave us total portability over our subscription data. We migrated seamlessly and boosted checkout conversion by 5%.”
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