Does Square Automatically Retry Failed Subscription Payments?

Short answer: only partly. Square automatically re-attempts a failed subscription invoice a few times — roughly on days 3, 6, and 9 — and then marks it unpaid and stops. It does not re-charge failed one-time invoices at all, and it doesn’t do the smart, decline-aware recovery that actually moves the needle. For a subscription business on Square, that leaves real money on the table.

What Square does do

• A fixed subscription retry schedule. Square re-attempts the same card a handful of times over about nine days. The cadence isn’t configurable and doesn’t adapt to the decline reason.
• A basic reminder email. Square can email the customer from a generic address — no branding, no own-domain sending, no one-click card-update flow tuned to the failure.

What Square does not do

• Smart, decline-aware retries. It won’t hold off and retry insufficient funds near payday, or skip hopeless hard declines — it just tries a few times and quits.
• Recover one-time invoices. A failed invoice is marked unpaid and abandoned. Square never re-charges it; you resend or chase it by hand.
• Own-domain dunning + a branded card-update page. There’s no hosted, on-brand page where a customer taps once to drop in a new card and the recovery closes itself.
• Warn before a card expires. Square won’t proactively nudge a customer whose card is about to expire, so an avoidable failure happens anyway.

Filling the gap

This is the exact gap Recoup closes for Square sellers. It picks up where Square stops:

• Retries the card on file on a card-network-safe, decline-aware schedule — and coordinates with Square’s own subscription retries so a customer is never double-charged.
• Duns from your verified domain with a one-click card-update link that stops the moment the payment clears.
• Keeps recovering the one-time invoices Square abandoned.
• Warns customers before their card expires, so the failure never happens.

It’s Square-native (connect in about ten minutes via OAuth), a flat monthly fee, and takes no cut of what it recovers. See how it stacks up against the Stripe-only recovery tools that don’t support Square at all.