Protect your promotional campaigns
Detect users exploiting coupon codes, discount campaigns, and promotional offers through multi-accounting, automation, or policy violations.
Coupon stacking detection
Track promo code usage per device, email, and IP to enforce single-use and per-user limits.
Account correlation
Link accounts sharing devices or payment methods to detect coordinated promo exploitation.
Automation detection
Identify bots and scripts that automatically discover and apply promotional codes at scale.
Campaign-level analytics
Monitor abuse rates per campaign in real time to pause or adjust promotions before losses mount.
WebAPI implemented our fraud detection suite to reduce account abuse by 62% during peak hours.
Read StoryUptime guarantee for all API endpoints.
Response time across all endpoints.
Build your own promo abuse rules
Combine email, IP, domain, and device signals into custom rule sets. Use thresholds, allowlists, and velocity counters to match your exact risk model.
Automate your promo abuse response
Evaluate risk and trigger actions in the same API call. No polling, no queue delays.
Inline decisions
Get allow/deny/challenge verdicts in <50ms to enforce policy within your existing auth flow.
Conditional step-up
Trigger MFA, CAPTCHA, or manual review based on risk score thresholds you define.
Webhook events
Push risk events to Slack, PagerDuty, or any HTTP endpoint for real-time team visibility.
Full visibility into promo abuse
Query, filter, and visualize every scored event. Drill down from aggregate trends to individual requests.
Request explorer
Search and filter scored events by risk level, endpoint, IP, email, or any metadata field.
Correlation graphs
Map relationships between accounts, devices, IPs, and payment methods in a single view.
Audit trail
Full request/response logs with timestamps, scores, and applied rules for every API call.
Dry-run mode
Test new rules against live traffic without enforcement. Compare expected vs. actual outcomes.
Layered intelligence for promo abuse
Every API call returns structured risk data. Combine multiple signals for higher-confidence decisions.
Risk scores
0-100 scores per endpoint: email risk, domain risk, IP threat level. Use individually or combine.
Velocity counters
Track event counts, sums, and rates per user, device, or IP over sliding time windows.
Device intelligence
Persistent fingerprints that survive cookie clears, incognito mode, and storage resets.
Bot classification
Classify traffic as human, automated, or headless based on browser signals and request patterns.
Start protecting your platform today
Join thousands of developers who trust Veille to keep their apps safe from fraud, abuse, and automated threats.
Get StartedView Pricing