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What is ACH Payment?
A Complete Guide for MSPs

ACH (Automated Clearing House) payments are electronic bank-to-bank transfers that let businesses collect payments directly from client bank accounts without the high fees of credit cards. For MSPs managing dozens of recurring monthly clients, ACH isn't just a payment method. It's a cash flow strategy.

What is an ACH Payment?

An ACH payment is a digital money transfer processed through the Automated Clearing House network a federally regulated system that moves funds between U.S. bank accounts. It's the backbone of direct deposits, bill payments, and recurring B2B transactions across the country.

Unlike credit cards, ACH payments pull funds directly from a bank account. That means lower processing fees, fewer chargebacks, and a more predictable payment cycle all critical advantages for MSPs billing clients on monthly retainers or managed service agreements.

Zomentum Tip

Zomentum's built-in ACH payment processing charges just 0.8% + $0.30 per transaction compared to 2.9% + $0.30 for credit cards. On a $5,000 monthly invoice, that's a saving of over $100 per client, per month.

Types of ACH Transactions

ACH transactions fall into two categories

ACH Direct Deposit (Push Payments)

The payer initiates a transfer to send funds directly to another account. Common uses include: payroll, vendor payments, and government disbursements.

ACH Direct Payment (Pull Payments)

The recipient (your business) initiates a withdrawal from the payer's bank account with their authorization. This is the model most relevant to MSPs used for recurring invoices, subscription billing, and managed service contracts.

How Does ACH Payment Processing Work?

Here's how a typical ACH payment flows through the system:

1
Initiation

Your client receives an invoice through Zomentum and selects ACH/bank transfer as their payment method.

2
Authorization

The client provides their bank routing and account number and authorizes the payment. This authorization is securely stored for future recurring charges.

3
Processing

Zomentum submits the ACH request to the network. The transaction enters the batch processing cycle.

4
Funds Transfer

Funds move from the client's bank account to yours. ACH settlement typically takes 1–5 business days.

5
Confirmation

Both parties receive confirmation. The transaction is automatically recorded in your Zomentum dashboard alongside your other invoices and payment history.

Benefits of Using ACH Payments with Zomentum

ACH payments are a powerful tool for MSPs to streamline their billing and payment processes, improve financial stability, enhance security, and offer convenience to clients. They contribute to the overall efficiency and competitiveness of MSP businesses while reducing operational costs.

Cost-Effective Transactions

Cost-Effective Transactions

ACH payments are generally more cost-effective compared to traditional payment methods such as checks and credit cards.

MSPs can save on processing fees and reduce the overhead associated with paper-based transactions.

Predictable Cash Flow

Predictable Cash Flow

With ACH payments, MSPs can establish regular, recurring billing for their services. This creates a more predictable cash flow, making it easier to plan for expenses, investments, and growth.

Automated Billing

Automated Billing

It reduces the need for manual invoicing and payment tracking, saving time by reducing administrative overhead and ensuring invoices are consistently sent and paid on time.

Enhanced Security

Enhanced Security

ACH payments are highly secure, reducing the risk of fraud. They use encryption and multiple layers of authentication to protect sensitive financial information.

This reassures both MSPs and their clients that their financial data is safe.

Faster Processing

Faster Processing

ACH payments are typically processed faster than traditional checks, which can take days or weeks to clear.

Faster processing means MSPs receive their funds more quickly.

Cost-Effective Transactions
Predictable Cash Flow
Automated Billing
Enhanced Security
Faster Processing

Cost-Effective Transactions

ACH payments are generally more cost-effective compared to traditional payment methods such as checks and credit cards.

MSPs can save on processing fees and reduce the overhead associated with paper-based transactions.

Cost-Effective Transactions

Predictable Cash Flow

With ACH payments, MSPs can establish regular, recurring billing for their services. This creates a more predictable cash flow, making it easier to plan for expenses, investments, and growth.

Predictable Cash Flow

Automated Billing

It reduces the need for manual invoicing and payment tracking, saving time by reducing administrative overhead and ensuring invoices are consistently sent and paid on time.

Automated Billing

Enhanced Security

ACH payments are highly secure, reducing the risk of fraud. They use encryption and multiple layers of authentication to protect sensitive financial information.

This reassures both MSPs and their clients that their financial data is safe.

Enhanced Security

Faster Processing

ACH payments are typically processed faster than traditional checks, which can take days or weeks to clear.

Faster processing means MSPs receive their funds more quickly.

Faster Processing
Visa/Master/AMEX
2.9% + $0.30 per transaction
Chargeback fee: $15
Settlement time: Up to 2 days
ACH Transfer
0.8% + $0.30 per transaction
Chargeback fee: $15
Settlement time: Up to 5 days
*VAT applies to all fee
Visa/Mastercard
1.9% + €0.20 per transaction
Chargeback fee: €15
Settlement time: Up to 2 days
BACS Direct Debit
1% + €0.20 per transaction
(capped at €4.00)
Chargeback fee: €15
Settlement time: Up to 5 days
Amex
2.9% + £0.20 per transaction
-
-
*VAT applies to all fee

Frequently Asked Questions

Find answers to common questions about Zomentum.
Can't find what you're looking for? Our support team is here to help.

Is ACH payment safe for my clients?

Yes. ACH transactions are regulated by NACHA (the National Automated Clearing House Association) and protected by bank-level encryption. Zomentum stores payment authorizations securely and never exposes raw bank details.

Can I set up recurring ACH payments in Zomentum?

Absolutely. Once a client authorizes ACH billing, you can schedule automatic recurring charges tied to your managed service contracts, no action needed from you or your client each billing cycle.

What if an ACH payment fails?

If an ACH payment returns (e.g., insufficient funds), Zomentum notifies you immediately so you can follow up with your client. A $15 chargeback fee applies to returned transactions.

Does Zomentum support ACH payments outside the US?

ACH is a US-specific payment network. For UK clients, Zomentum supports BACS Direct Debit. Credit card payments are supported globally.

How is ACH different from a bank transfer?

ACH is a type of bank transfer, specifically one routed through the US Automated Clearing House network. The terms are often used interchangeably in a US context.

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