Source: https://rivet.global/blog/ach-transfer-limits-us-business
Published: 2026-09-02 · Updated: 2026-09-02 · By Alexia M.

# ACH transfer limits for businesses: who sets them and how to raise them

Why your business ACH transfers have limits: provider-set daily and monthly caps, Same Day ACH's $1 million ceiling, how limits are raised and when to use a wire instead.

## Key takeaways

- Nacha does not set a maximum for standard ACH payments; providers set their own daily and monthly limits.
- Same Day ACH payments are capped at $1 million each.
- Limits are usually based on account age, balance and history, and can be raised on request.
- For large one-off payments, a wire may be simpler than raising an ACH limit.

"ACH transfer limit" is among the top completions after "ACH transfer". The answer surprises people: the network has no cap on standard ACH; the limit is your provider's.

## Who sets what

| Limit | Set by |
|---|---|
| Standard ACH per payment | Your provider |
| Same Day ACH per payment | Nacha: $1 million |
| Daily and monthly totals | Your provider |

## Why providers limit ACH

ACH debits can be returned for days after settlement. If a business pulls $200,000 from a customer's account and it bounces, the provider is exposed. Credits are less risky, but providers still limit new accounts.

## Raising a limit

1. Ask before you need it.
2. Explain the payment: payroll, a supplier, a property.
3. Offer documents: invoices, contracts, statements.
4. Consider splitting across days if the limit is daily.

## When to wire instead

A single $500,000 payment to buy equipment is often easier by wire than by raising an ACH limit for one day.

## Paying into the United States: the local rail

| What | Detail |
|---|---|
| Local rail | ACH for batch payments; RTP and FedNow for instant transfers |
| Run by | Nacha for ACH; The Clearing House for RTP; the Federal Reserve for FedNow |
| Settlement | Same-day ACH within the business day, standard ACH the next; RTP and FedNow in seconds, 24/7, where both banks take part |

Source: [Nacha: Same Day ACH](https://www.nacha.org/rules/same-day-ach-moving-payments-faster). Checked when this guide was last updated; the scheme's own page has the current figures.

## Where Rivet fits

Rivet gives registered companies USD details for receiving ACH and wires on Starter and sends payouts by ACH in the US and on local rails in 120+ countries. Rivet is not a bank; regulated partner institutions hold the funds. See [ACH debit vs ACH credit](/blog/ach-debit-vs-ach-credit).

## Questions

### What is the ACH transfer limit for a business?

It depends on your provider. Nacha does not cap standard ACH; Same Day ACH is capped at $1 million per payment.

### Why are new accounts limited?

ACH debits can be returned for days after settlement, so providers limit exposure until they know your account.

### How do I raise my ACH limit?

Ask your provider. They may ask for financial statements, invoices or a reason for the larger payment.

### Are ACH credits and debits limited differently?

Often. Pulling money with an ACH debit is riskier for the provider than pushing it with a credit.