ISV Partnership Program
We Grow as You Grow
Referral-based partnership for software companies who want to leverage our complete tech stack. We’re 100% invested in your future with no exclusivity requirements.
How our referral partnership works
Partner Refers Client
ISV introduces potential merchant to Constellation
We Handle the Sale
Constellation manages entire sales process & onboarding
We Pay Partner
Competitive referral fees based on processing volume
Why partners choose our referral model
Immediate Residual Revenue
No upfront costs, team requirements, or ongoing commitments
Competitive Referral Fees
Earn significant fees for every successful merchant referral
We Handle Everything
Sales, onboarding, support, and compliance - all managed by us
Long-term Revenue
Ongoing revenue share based on merchant processing volume
Built on aligned success
Our partnership model ensures we're invested in your growth every step of the way.
Referral-Based Partnership
We succeed when you succeed - aligned incentives for mutual growth
Revenue Sharing Model
Earn competitive referral fees for every successful integration. Higher volumes = higher returns.
Growth Investment
We invest in your success with dedicated support, marketing resources, and technical expertise
Long-term Partnership
Built for the long haul - we grow together as your business scales and your needs evolve.
Complete Tech Stack Access
Full access to our proven payment infrastructure and APIs
Payment Processing
- EMV chip & PIN terminals
- Contactless payment support
Developer Tools
- RESTful API documentation
- SDK libraries (multiple languages)
Analytics & Reporting
- Real-time transaction monitoring
- Custom reporting dashboards
Infrastructure
- PCI DSS Level 1 compliance
- End-to-End Encryption
Full Documentation & Support
Complete API documentation, SDK libraries, sandbox environment, and dedicated technical support team.
No Exclusivity Required
Standard responsibilities with flexibility to work with others
Standard Partnership Terms
Fair, industry-standard partnership agreements with transparent responsibilities.
Multi-Partner Freedom
Work with other payment providers if needed - we compete on value, not contracts.
Scalable Relationship
Partnership terms that evolve with your business - from startup to enterprise.
Long-term Partnership
Built for the long haul - we grow together as your business scales and your needs evolve.
Explore our partnership advantage
See how our partnership scales with your business growth and success.
Partnership Model
Partnership Benefits
- Competitive referral fee structure
- Dedicated partnership manager
- Marketing and sales support
- Priority technical assistance
- Joint go-to-market opportunities
- Revenue optimization consulting
Partnership Responsibilities
- Client referrals and introductions
- Initial technical consultation
- Implementation support coordination
- Ongoing relationship management
- Performance reporting and feedback
- Market opportunity identification
Explore Our Partnership Advantage
See how our partnership scales with your business growth and success.
Partnership Model
Partnership Benefits
- Competitive referral fee structure
- Dedicated partnership manager
- Marketing and sales support
- Priority technical assistance
- Joint go-to-market opportunities
- Revenue optimization consulting
Partnership Responsibilities
- Client referrals and introductions
- Initial technical consultation
- Implementation support coordination
- Ongoing relationship management
- Performance reporting and feedback
- Market opportunity identification
Tech Stack
Payment Processing
- EMV chip & PIN terminals
- Contactless payment support
- Mobile payment integration
- Real-time processing APIs
Developer Tools
- RESTful API documentation
- SDK libraries (multiple languages)
- Sandbox testing environment
- Webhook event system
Analytics & Reporting
- Real-time transaction monitoring
- Custom reporting dashboards
- Settlement reconciliation
- Performance analytics
Infrastructure
- PCI DSS Level 1 compliance
- 99.9% uptime guarantee
- Scalable architecture
- 24/7 technical support
Growth Path
1
Startup Phase
Processing Volume
$50K/month
Support Level
Dedicated onboarding team
Partnership Benefits
- Technical integration support
- Marketing co-development
- Referral fee sharing
2
Growth Phase
Processing Volume
$500K/month
Support Level
Partnership manager assigned
Partnership Benefits
- Custom feature development
- Joint go-to-market
- Revenue optimization
3
Scale Phase
Processing Volume
$5M+/month
Support Level
Executive partnership team
Partnership Benefits
- Strategic planning sessions
- Enterprise client referrals
- Technology roadmap input