Straight-Through Processing (STP)
What straight-through processing means in KYB, how automation enables STP, and when manual review is still needed.
Straight-Through Processing (STP) is the ability to complete a verification or onboarding workflow automatically, without human intervention, from start to finish.
How STP Works
Application → Auto-Verify → Risk Score → Decision → Onboard
↓ ↓ ↓ ↓ ↓
(data) (no manual) (rules) (approve) (active)
All steps complete programmatically based on:
- Data matching against authoritative sources
- Pre-defined rules and thresholds
- Automated risk scoring
- Clear pass/fail criteria
STP Rate
The STP rate measures what percentage of applications complete without manual review:
| STP Rate | Implication |
|---|---|
| >90% | Highly optimized, tight risk tolerance |
| 70-90% | Typical for low-risk segments |
| 50-70% | Moderate complexity, mixed risk |
| <50% | High-risk segment or process issues |
What Breaks STP
Applications fall out of STP when:
- Data doesn’t match (name mismatches, address discrepancies)
- Entity resolution is uncertain
- Watchlist hits require review
- Risk score exceeds auto-approve threshold
- Missing required information
STP and KYB
For KYB, STP enables:
- Faster onboarding for low-risk businesses
- Reduced operational cost per verification
- Consistent application of rules
- Scalable verification volume
However, complex ownership structures, international entities, and high-risk industries typically require manual review.
Related: Auto-Verification | Manual Review | Risk-Based Approach