When Shopify returns decline code processing_error, it means: processing error. This is classified as a soft decline in the Transient subcategory. This type of decline is typically recoverable with the right timing and approach.
LostChurn classifies this as a recoverable soft decline and applies smart retry logic. We analyze decline patterns across our network to determine the best retry window and strategy for maximum recovery.
Wait 6 hours before the first retry. Use up to 2 retry attempts with increasing intervals. Best retry windows: early morning (6-8 AM) in the customer's timezone, or 1-2 days after common payroll dates.
The code processing_error is also returned by 4 other payment processors:
LostChurn detects processing_error declines in real time and applies the optimal recovery strategy — no manual intervention needed.
