Soft Decline

A soft decline is a temporary rejection. The card is valid, the account is active, but the issuing bank said no to this specific transaction. Maybe the account is short on funds, maybe the issuer's system timed out, maybe a risk flag fired. The point is: it's fixable.

Smart retry strategies recover 60-70% of soft declines according to industry data. That makes them the single biggest opportunity in payment recovery for subscription businesses.

Common causes of soft declines

Insufficient funds (code 51) is the most common by far. After that comes the frustratingly vague "Do Not Honor" (code 05), the issuer's generic catch-all. Roughly 50% of code 05 declines are actually insufficient funds in disguise, according to Adyen's data.

• Issuer temporarily unavailable: the bank's authorisation system is down or timed out
• Exceeded transaction limits: the cardholder hit a daily or per-transaction spending cap
• Cards that are valid but haven't been activated yet by the cardholder

How to handle soft declines

Retry before you reach out. Smart retry logic reattempts the charge at optimal times: weekday business hours, early in the month when accounts are more likely to have funds. Data from Churn Buster shows that 21% of failed payments recover through silent retries alone, without any customer communication.

Card networks do set limits. Visa allows 15 retries in a rolling 30-day window, Mastercard allows 35. Go over and you're looking at fees of $0.10-$0.50 per excess attempt. A proper dunning system tracks retry counts and stays within network thresholds automatically.

Soft decline vs hard decline

This classification drives every decision in payment recovery. Soft decline? Retry silently. Hard decline? Stop retrying and contact the customer. Get it backwards and you either leave money on the table or rack up network penalties.

Issuer decline codes determine which category a failure falls into, but some codes are ambiguous. "Do Not Honor" (code 05) is technically classified as soft, but it can mask permanent issues. The best approach for ambiguous codes is to treat them as soft with a medium retry window of 5-14 days, then escalate to customer outreach if retries fail.

For subscription businesses, soft declines represent the majority of involuntary churn that's preventable with the right recovery automation. This is where the money is.