Card authorization flow
Finance Decline
Learn the top reasons Card authorization flow outcomes fail and practical next steps.
Explainability
Clear explanations for automated decisions — without access to internal data.
Common failure scenarios by service — with fixes
Pick a scenario to see common failure reasons and the fastest practical fixes.
Fast paths
Start here if you’re debugging a real decline and want the shortest route to likely fixes.
All domains
Browse reasons
Finance Decline
Generic Decision
Hiring Rejection
Insurance Denial
Moderation Block
Pricing Change
All scenarios
ACH debit collection
Finance Decline
Learn the top reasons ACH debit collection outcomes fail and practical next steps.
Card authorization flow
Finance Decline
Learn the top reasons Card authorization flow outcomes fail and practical next steps.
Card-on-file recurring billing
Finance Decline
Learn the top reasons Card-on-file recurring billing outcomes fail and practical next steps.
Cross-border card payment
Finance Decline
Learn the top reasons Cross-border card payment outcomes fail and practical next steps.
Digital wallet top-up
Finance Decline
Learn the top reasons Digital wallet top-up outcomes fail and practical next steps.
Instant bank transfer checkout
Finance Decline
Learn the top reasons Instant bank transfer checkout outcomes fail and practical next steps.
Marketplace seller payout
Finance Decline
Learn the top reasons Marketplace seller payout outcomes fail and practical next steps.
Wire payout processing
Finance Decline
Learn the top reasons Wire payout processing outcomes fail and practical next steps.