Payment compliance for SaaS builders
Choose the right processor. Build correctly. Stay compliant automatically.
Choose a processor → Build your integration → Scan your code → Monitor automatically.
Start anywhere — every path leads to Monitor.
0
Rules
What are these 0 rules?
Rules built from real payment integration failures across 7 categories:
- Hardcoded secrets and API key exposure
- Missing webhook signature validation
- Idempotency and duplicate charge prevention
- Raw card data and PAN logging
- TLS and encryption requirements
- PCI DSS 4.0 requirement mapping
- Processor-specific integration patterns
These rules keep your integration compliant and out of scope for costly PCI audits.
17
Processors
7
Languages
Compare
New to payments or adding a processor? Start here.
17 processors scored for your business — or upload your contract.
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Build
Starting or mid-integration? Start here.
Checklist filtered to your processor, stack, and SAQ level.
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Scan
Already live? Scan against 0 PCI rules.
Plain English findings with copy-paste fixes. Free scan available.
Scan your code free →
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Monitor
Stay compliant automatically — forever.
API changes · PCI updates · Scheduled rescans. All automatic.
Start monitoring →
How Smartriarch gets smarter over time
Click any card to learn more
Step 1 — You scan
Smartriarch analyzes your payment code in context
0 rules · real production patterns
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0 rules built from real production vulnerabilities — not generic security checklists. Findings are mapped to PCI DSS requirements and tied to your specific processor and stack.
57% of scanned repos have at least one critical violation
Step 2 — Smartriarch learns
Your patterns join an anonymized dataset of real SaaS builds
Scan results · contracts · checklist patterns
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Anonymized and aggregated — never your raw code. Smartriarch learns which integration patterns cause the most compliance failures and where SaaS teams get stuck.
Validated against 5 real production codebases · 19 real findings
Step 3 — Everyone benefits
Collective intelligence improves every scan on the platform
The moat no competitor can replicate
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The more SaaS companies that use Smartriarch, the smarter it gets for everyone. A competitor starting today can copy the rules — they can't replicate the accumulated knowledge.
No competitor starting today can replicate this dataset