Payment Retry Optimization Agent
Schedules and executes intelligent retry attempts for failed card and ACH payments using decline-code-aware timing to maximize recovery without triggering repeated declines.
When a subscription payment fails, most billing systems retry on a fixed schedule regardless of why the card declined, which wastes attempts on permanently closed cards while under-retrying recoverable issues like insufficient funds that often clear within days
This blunt approach both loses recoverable revenue and annoys customers with repeated failed-charge notifications for cards that will never work again
This agent reads the specific decline code returned by the payment processor, classifies it as retryable or terminal, and schedules subsequent attempts at the statistically optimal interval for that failure type, informed by historical recovery data
It also varies which payment method or processor route it retries through when a customer has multiple cards on file, and stops retrying immediately once a terminal decline is detected, routing the account to dunning instead
On payment failure, the agent captures the processor decline code and reason, checks it against a classification model trained on historical recovery outcomes, and calculates the optimal retry delay and channel. It schedules the retry job, executes it through the payment gateway at the determined time, and updates the recovery outcome back into the model to improve future timing decisions. Terminal declines bypass retry entirely and are routed straight to the dunning workflow.
Classify the Decline
- Capture the processor decline code and message
- Classify as soft (retryable) or hard (terminal) decline
- Check for available alternate payment methods on the account
- Determine whether the failure pattern suggests a stolen or expired card
Determine Optimal Retry Timing
- Query historical recovery rates by decline code and day-of-week
- Calculate the statistically best retry interval, typically 1 to 5 days
- Select the best payment method or processor route to retry through
- Cap total retry attempts per the configured policy
Execute Retry Attempts
- Trigger the retry charge through the payment gateway at the scheduled time
- Attempt alternate cards or methods on file if configured
- Record success, failure, and updated decline code for each attempt
- Suppress duplicate customer notifications across a single retry cycle
Route Terminal Failures
- Detect when a decline is classified as terminal or max retries reached
- Hand off the account to the dunning workflow immediately
- Update the customer record with the failure reason for support visibility
- Feed the final outcome back into the recovery timing model