ACH Withdrawal | MCA Glossary

Definition

An automated electronic transfer from a business's bank account to an MCA funder, used as an alternative to card-split holdback for collecting daily or weekly MCA remittances.

Explanation

ACH (Automated Clearing House) withdrawal is the bank-to-bank electronic payment system used for direct debit transactions in the United States. In MCA repayment, ACH withdrawal refers specifically to the automatic daily or weekly transfer from the business's designated bank account to the funder's account — the mechanism through which fixed remittances are collected. ACH-based MCA repayment became standard as MCA products expanded beyond businesses with card processing. For businesses receiving revenue through bank transfers, checks, invoice payments, or other non-card channels, ACH withdrawal is the only practical collection mechanism. Many funders also prefer ACH for all customers because it provides consistent, predictable collection that does not depend on the business's card processing volume or the availability of a split-funding connection. ACH withdrawals typically process as next-day settlements through the ACH network. When an MCA funder initiates an ACH debit, the funds leave your account the following business day. This timing means your account must maintain sufficient balance the day before the ACH processes, not merely on the processing date.

Example

An MCA funder for a landscaping company initiates a $650 ACH withdrawal every business day at 8 AM. The funds clear from the business checking account the following business day. On a week with five business days, $3,250 leaves the account regardless of whether the landscaping company completed $10,000 or $1,000 in work that week.

Why It Matters

ACH-based MCA repayment creates fixed daily cash outflows that do not adjust with your revenue. Unlike card-split arrangements, ACH withdrawals continue at the same amount regardless of how your business is performing. This makes ACH-based MCAs more burdensome during slow periods and requires careful cash balance management to avoid NSF events, which trigger fees and potential default.

Frequently asked questions

Can an MCA funder initiate an ACH withdrawal without warning?

By signing the MCA agreement, you authorize the funder to initiate ACH debits according to the agreed schedule without additional notification for each individual transaction. The agreement itself is your notice of ongoing debits. Funders are required to notify you before changing the withdrawal amount or schedule. If you notice an unauthorized ACH debit — one outside the agreed terms — contact both your funder and your bank immediately.