$100B+
Processed
annually
annually
Payments · Features
Payment Fraud Controls
Paygasus helps businesses apply payment fraud controls across digital transaction workflows with AVS and CVV verification, velocity checks, BIN and IP rules, blacklist controls, card testing review, and suspicious activity monitoring.
Txn #88241 · running checks
AVS match
CVV match
Velocity check
BIN & IP rules
Blacklist clear
DECISIONAPPROVE
Fraud caught before it settles.
AVS · CVV · velocity · BIN/IP
The screening layer — proven across transaction risk
AVS+CVV
Baseline
screening
screening
Velocity
Card-testing
thresholds
thresholds
BIN · IP
Source-level
rules
rules
3,400+
Locations
screened
screened
30
Countries
operating
operating
What it is
Screen transactions before fraud becomes a bigger issue
Payment fraud controls help businesses review transaction risk before card testing, suspicious activity, repeated failures, unauthorized purchases, or chargebacks create operational cleanup. Paygasus supports layered fraud control workflows that use verification checks, rule-based screening, velocity thresholds, source restrictions, and reviewable payment activity.
Transaction risk control
Digital payment environments can face card testing, suspicious transaction patterns, repeated failed attempts, high-risk sources, and account misuse. Fraud controls give teams a more structured way to screen payment activity, flag unusual behavior, and decide which transactions need closer review before risk turns into chargebacks or manual cleanup.
Operational value
Use configurable fraud rules to reduce manual review burden, support risk-based decisioning, and help payment teams balance fraud prevention with approval flow for legitimate customers.
- Apply AVS and CVV verification for baseline transaction screening.
- Set velocity thresholds to identify rapid or unusual transaction patterns.
- Apply BIN and IP controls to reduce exposure from higher-risk sources.
- Manage blacklist and whitelist rules for known payment risk patterns.
- Review suspicious activity and payment exceptions through fraud control workflows.
Payment fraud controls key features
Layered checks, configurable rules
Verify the basics, watch the patterns, restrict the sources, and act on what you already know is risky.
AVS and CVV Checks
Address and Code VerificationApply address verification and card security code checks for baseline transaction screening across card-not-present and digital payment activity.
Transaction Pattern Controls
Transaction Pattern ReviewSet thresholds for transaction counts, amounts, and time windows to help identify card testing, rapid attempts, and unusual payment behavior.
BIN and IP Controls
Source-Level RulesApply BIN, IP, and location-based rules to reduce payment activity from sources that create elevated transaction risk for the business.
Blacklist and Whitelist Rules
Payment Rule ManagementManage targeted rules for known cards, emails, devices, IP addresses, or other payment attributes that need to be blocked, allowed, or reviewed.
Inside the screening layer
Every transaction runs the gauntlet
No transaction is settled on a single yes-or-no check. Each passes through a configurable sequence of gates before reaching an actionable verdict.
The screening pipeline
configurable · risk-basedIn: an incoming transaction on a digital payment workflow
Gate 01
AVS + CVV
Address and card security code verification as the baseline check.
Gate 02
Velocity
Counts, amounts, and time windows flag card testing and rapid attempts.
Gate 03
BIN + IP
Source-level rules screen higher-risk BIN ranges, IPs, and locations.
Gate 04
Blacklist
Known cards, emails, and devices are blocked, allowed, or held for review.
✓ Approve
Clears the gauntlet and moves through the payment flow with less friction.
⚑ Review
Flagged as a payment exception and surfaced for risk review and follow-up.
✕ Decline
Blocked on a matched rule before it can become a chargeback or cleanup.
The difference
Paygasus fraud controls vs. basic fraud checks
See how configurable payment fraud controls help teams move beyond basic verification checks with broader rule coverage, transaction review, and suspicious activity visibility.
| Fraud Control Need | Paygasus Fraud Controls | Basic Fraud Checks |
|---|---|---|
| Transaction Screening | Use AVS, CVV, velocity thresholds, BIN rules, IP rules, and payment attribute checks. | Often limited to basic address and card security code verification. |
| Card Testing Activity | Review rapid transaction attempts, repeated failures, unusual volume, and high-frequency payment behavior. | May not identify suspicious patterns until failed attempts or chargebacks have already increased. |
| Source-Level Controls | Apply rules tied to BIN ranges, IP addresses, locations, devices, emails, and other payment attributes. | Usually provides limited control over where suspicious payment activity is coming from. |
| Rule Flexibility | Configure fraud rules around business risk, payment channel, transaction type, and review needs. | Relies on static settings that may not reflect changing fraud patterns or operational needs. |
| Suspicious Activity Review | Give teams clearer visibility into payment exceptions, fraud signals, and transactions that may need follow-up. | May provide transaction logs without enough context for risk review or follow-up decisions. |
| Operational Response | Help payment teams adjust controls, review risk patterns, and reduce unnecessary manual work. | Can leave teams reacting manually after suspicious activity has already created operational impact. |
Need stronger controls for suspicious payment activity?
Talk to a specialist →Why Paygasus
Protect payment workflows with layered fraud rules
Paygasus supports fraud control workflows for businesses that need configurable rules, transaction screening, source-level restrictions, and clearer risk visibility across digital payment environments. Use layered controls to reduce risk while helping legitimate transactions move through the payment flow.
Business impact
Fraud controls help payment teams monitor risk patterns, reduce unnecessary manual review, support chargeback prevention efforts, and respond faster when suspicious payment activity starts to appear.
- Configure velocity thresholds by transaction count, amount, and time window.
- Manage blacklist and whitelist rules for known payment attributes.
- Review suspicious transaction activity and payment exceptions.
- Apply BIN, IP, and location-based rules where appropriate.
How teams use it
How teams use payment fraud controls
Use fraud controls to configure screening rules, monitor transaction patterns, review suspicious activity, and adjust controls as payment risk changes.
01
Define Screening Rules
Define baseline fraud rules for AVS, CVV, transaction risk, and business-specific payment review needs.
- AVS review
- CVV requirements
- Risk settings
02
Set Velocity Thresholds
Set transaction count, amount, and time-window thresholds to identify rapid attempts or unusual payment behavior.
- Transaction counts
- Amount limits
- Time windows
03
Manage Source Rules
Use BIN, IP, card, email, device, or location-based controls to manage known or suspected risk patterns.
- Card BIN ranges
- IP addresses
- Email domains
04
Review and Adjust
Review suspicious transaction activity, fraud signals, and payment exceptions so controls can be adjusted as risk patterns change.
- Risk patterns
- Payment exceptions
- Rule updates
Questions
Frequently Asked Questions
Payment fraud controls help teams screen transactions for risk signals such as failed verification checks, rapid attempts, unusual transaction patterns, high-risk sources, and known blocked attributes. These controls support earlier review before suspicious activity creates larger operational issues.
Yes. Paygasus supports fraud control workflows that can include AVS and CVV checks, velocity thresholds, BIN rules, IP controls, blacklist rules, whitelist rules, and transaction review for suspicious payment activity.
Velocity controls help identify rapid transaction attempts, repeated failures, unusual volume, or suspicious payment patterns within a defined time window. This can help teams recognize card testing activity earlier, reduce repeated low-value test attempts, and review high-frequency fraud patterns faster.
Fraud controls help teams apply rules based on the level of transaction risk instead of treating every payment the same way. This supports stronger review for suspicious activity while helping legitimate customers move through the payment flow with less unnecessary friction.
Teams can review suspicious payment activity by looking at fraud signals, payment exceptions, velocity patterns, source-level rules, and transaction outcomes. Paygasus helps payment teams organize these controls so they can adjust rules and respond as fraud patterns change.
Open the screening layer
Ready to Strengthen Payment Fraud Controls?
Use Paygasus’ payment fraud controls to configure screening rules, monitor suspicious activity, reduce chargeback risk, and protect digital payment workflows.