Streamline Billing, Manage Subscriptions, Collect Payments

Kill Bill has automated the world's most complex billing problems.

And it’s open-source, so it’s yours.

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"Kill Bill has been amazing to work with. They gave us a solid billing and payment platform flexible enough to support all of the Carfax use cases that other solutions costing 6 figures were not able to provide."

 

Matt Cervarich
Director of Application Services
Customer since 2015

 

 

Kill Bill

Aria

Chargebee

Fusebill

Recurly

Zuora

Architecture & Design
Full control &  ownership
Enterprise support⚙ [avail]
Own your data
No vendor lock-in
Basic Subscription & Invoicing
Customizable catalog
Billing in-advance & in-arrears
Proration logic
Trial & discount support[weak][weak][weak][weak][weak]
Simple usage-based billing
Advanced Subscription & Invoicing
Invoice grouping
Complex usage models & tiers
Support for third-party catalog
Billing alignments
Payment & Dunning
Payment routing (mulitple gateways)[some][some]
Support any payment flow (CC, ACH, crypto-c, …)
Configurable dunning strategies[maybe]
Payment retries
Event-Based
Ability to register for push notifications[maybe]
Event sourcing design
Support for complex retry strategies
Customization
Custom billing & payment behavior through plugins
Support any third-party integrations (tax, payment, CRM, etc.)[some][some]
Ability to integrate with the rest of the platform
Audit Trails
Any state change is audited (who, when)[maybe]
State revision history (what)
Internationalization
All currencies supported
Localized catalog templates
Localized invoice templates
Multi-Tenancy
Ability to use multiple tenants
Security
Granular roles & permissions
Two-factor authorization (2FA)????
Encryption?????
Testing
Customizable / On-Demand test environments
Extensive test suites availables
Admin UI
Powerful back-office administrative user interface[maybe][maybe][maybe]
Deployment
On-premise
Public cloud
Kubernetes (K8s)[avail]
Scalability
Support millions of subscriptions and invoices[avail][maybe][maybe]
Pricing Model
Free tier
Independent of revenue[avail]

 

Kill Bill

Aria

Chargebee

Fusebill

Recurly

Zuora

Architecture & Design
Full control &  ownership
Enterprise support⚙ [avail]
Own your data
No vendor lock-in
Basic Subscription & Invoicing
Customizable catalog
Billing in-advance & in-arrears
Proration logic
Trial & discount support[weak][weak][weak][weak][weak]
Simple usage-based billing
Advanced Subscription & Invoicing
Invoice grouping
Complex usage models & tiers
Support for third-party catalog
Billing alignments
Payment & Dunning
Payment routing (mulitple gateways)[some][some]
Support any payment flow (CC, ACH, crypto-c, …)
Configurable dunning strategies[maybe]
Payment retries
Event-Based
Ability to register for push notifications[maybe]
Event sourcing design
Support for complex retry strategies
Customization
Custom billing & payment behavior through plugins
Support any third-party integrations (tax, payment, CRM, etc.)[some][some]
Ability to integrate with the rest of the platform
Audit Trails
Any state change is audited (who, when)[maybe]
State revision history (what)
Internationalization
All currencies supported
Localized catalog templates
Localized invoice templates
Multi-Tenancy
Ability to use multiple tenants
Security
Granular roles & permissions
Two-factor authorization (2FA)????
Encryption?????
Testing
Customizable / On-Demand test environments
Extensive test suites availables
Admin UI
Powerful back-office administrative user interface[maybe][maybe][maybe]
Deployment
On-premise
Public cloud
Kubernetes (K8s)[avail]
Scalability
Support millions of subscriptions and invoices[avail][maybe][maybe]
Pricing Model
Free tier
Independent of revenue[avail]

Feature

Kill Bill

Zuora

Full control & ownership

Enterprise support

Own your data

No vendor lock-in

Full control & ownership

features

Model

Full control & ownership

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Aria

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Chargebee

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Fusebill

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Recurly

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Zuora

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