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Glossary · MCA ACH bounce fee

MCA ACH bounce fee

Fee charged by the funder when a scheduled daily ACH debit fails (R01 NSF / R09 uncollected) — typically $25-$50 per event, stacked on top of the merchant's bank NSF fee of $30-$45.

By Keerthana Keti5 min read

An MCA ACH bounce fee is the penalty an MCA funder assesses when the daily automated clearing house (ACH) debit it pulls from the merchant's operating account is returned unpaid by the merchant's bank. Different from a generic NSF fee, the bounce fee is a contractual line item in the Future Receivables Sale Agreement (FRSA) and is one of the most predictable hidden costs of MCA financing.

The mechanics — how the bounce happens. The funder originates an ACH debit each business day, typically pulled in the early-morning batch window (4-8am). If the merchant's account balance is below the debit amount at the time of presentment, the bank returns the ACH with a standardized return code:

  • R01 — Insufficient funds: the most common return reason. Account has some balance but less than the debit amount.
  • R09 — Uncollected funds: account has the balance but it's a recent deposit not yet cleared (common after large customer wire arrivals or weekend deposits).
  • R02 — Account closed: the merchant has closed the account, often a default-evasion signal.
  • R10 / R29 — Unauthorized debit: the merchant has revoked ACH authorization, an aggressive default-evasion signal that almost always triggers immediate acceleration.

The math — how fees stack. A single bounce day produces two separate fees that combine into one operational hit to the merchant.

  • Bank NSF fee: $30-$45 per returned item, charged by the merchant's depository bank.
  • Funder bounce fee: $25-$50 per failed ACH attempt, charged by the MCA funder.

Combined single-day cost: $55-$95, with $0 of principal reduction. Worse, most funders re-attempt the failed debit the next business day; if it fails again, fees stack at the same rate. A 5-day NSF stretch costs the merchant $275-$475 in fees alone, plus the cumulative debit shortfall ($3,335 on a $667/day schedule).

The contract triggers. Bounce fees rarely appear on the offer letter — they're buried in section 8 or 9 of the FRSA. The relevant clauses to inspect before signing:

  1. Per-event fee dollar amount (typically $25, $35, or $50).
  2. Monthly fee cap (some funders cap at 5 events/month = $125-$250; many have no cap).
  3. Default trigger language — typically "3 NSFs in any 30-day period" or "consecutive NSFs for 5+ business days" qualifies as a default event.
  4. Re-attempt cadence — same-day re-attempt vs next-day vs weekly retry. Same-day re-attempts compound fees fastest.
  5. Mandatory reserve account language — some funders require the merchant to post a 5-10 day debit reserve in a funder-controlled account after the first NSF event.

The strategic insight — preventing bounce fees. Three operational defenses materially reduce bounce risk:

  1. Overdraft transfer from a linked account. Most business banks charge $5-$15 per overdraft transfer event (vs $30-$45 NSF). Linking a savings account with even a $5K balance absorbs 7-10 days of daily debits before failure.
  2. Morning balance check + funded buffer. Manually verify the account balance each morning before the 8am ACH window. If balance falls below 1.5x the daily debit, transfer in from another account by 8am. Avoids the entire NSF cascade.
  3. Proactive reconciliation request. If revenue is declining (seasonal slowdown, lost customer), call the funder operations line BEFORE the NSF occurs and request a temporary daily debit reduction. Most funders grant a 30-60% temporary reduction for 30-60 days with bank-statement documentation.

The honest framing. Bounce fees are not "extra cost" — they're the funder's early-warning detection mechanism. The merchants who treat the first bounce as an emergency signal (rather than a $35 line item to absorb) avoid the downstream default cascade. The merchants who normalize 3-4 monthly bounces almost universally default within 60-90 days. The single highest-leverage operational discipline in MCA financing is treating each bounce as a structural alarm, not a transactional cost.

Related terms

  • MCA bounce fee (NSF fee, returned ACH fee) — Fee the funder charges when a daily ACH debit fails for insufficient funds — typically $25-$50 per bounce, on top of the merchant's bank NSF fee. Often triggers default review at 3+ bounces.
  • Daily ACH debit (MCA) — A fixed-dollar daily withdrawal from the merchant's bank account during MCA repayment. The most common MCA repayment structure in 2026, distinct from card-sale split (holdback) structures.
  • Reconciliation (MCA) — A contract provision allowing merchants to request a reduced daily debit when revenue drops. Required for MCAs to remain legally a 'sale,' not a 'loan' in most states.
  • MCA defaults and collections process — MCA default cascade: missed ACH → cure period (5-10 days) → contract default → COJ filing (5-14 days) → bank account freeze (14-30 days) → personal guarantee pursuit → settlement negotiation.
  • MCA default — Breach of MCA repayment terms — usually triggered by missed daily ACH debits, NSFs, or unauthorized stacking. Consequences range from increased collection pressure to UCC enforcement and personal-guarantee pursuit.

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