Why Monthly Bank Reconciliation Still Matters—Even with ACH

Reconciling your bank account each month is not just a good habit—it’s an essential business practice. It ensures accuracy, prevents fraud, and gives you a reliable picture of your financial standing. But as more farmers adopt ACH payments, many find that reconciling electronic transactions becomes trickier. ACH removes the paper-trail and delays that checks naturally provide, leading to more frequent mismatches between payments made in your check register and payments posted to your bank account.

The good news? The reconciliation process hasn’t fundamentally changed. It just needs to be re-implemented with intention and a little structure.

The Old-School Paper Method

In a paper-based system, the process is linear and intuitive. You:

1. Get an invoice

2. Write a check

3. Record it in the check register

4. Mail the check

5. Mark the invoice with the payment date and check number

6. File the invoice, and

7. Reconcile your check register to your bank account at month-end

This method works because it’s deliberate. Every step is handled in-order: you see the invoice before you write the check, the bank statement has images of the checks so you remember when you wrote it. By the time month-end rolls around, you’re only verifying that the check cleared. It’s a complete, closed-loop system that relies on you finding time to write checks timely check cashing by your vendors and a quiet “sit-down” process.

 What I See Too Often

With electronic payments, many skip the structure. The “process” becomes:

1. Receive an invoice

2. Initiate payment

3. Cross your fingers and hope there is enough cash in your account

This casual approach may work when you’re small but it breaks down as your operation increase and you bring in more people with access to a company debit card. Without a deliberate (usually documented) process, reconciling becomes a detective game, especially when payments and postings don’t align. Automatic ACH is becoming more popular as well; so the posting hits your bank account before you opened up the email with the invoice.

 A Better Digital Workflow

To bring order back, adopt a deliberate digital process:

1. Receive the electronic invoice

2. Save the invoice in a designated folder with a standard naming convention

3. Initiate the ACH payment

4. Record the transaction in your accounting system

5. Attach the invoice to the transaction (in the accounting system if possible)

6. Reconcile once the payment clears and posts

It mirrors the paper method—just adapted for a digital world.

 Recommendations

Most accounting software is going online (QuickBooks Online, Xero, etc) so go ahead and start using it. Change is hard but you are better off making a transition on your terms and schedule more than waiting until the software developer no longer supports the desktop version. Work with a professional accountant or bookkeeper to get a good trial balance prepared to transition.

Most cloud-based accounting software that allows you to link your bank account to reconcile posted transactions. That way, cleared transactions automatically appear and can be reconciled to the transaction you posted when you made the payment. For those automatic ACH vendors, it’s best to try to record the invoice before the payment happens but - when you don’t have time to record payment before it’s posted - having a designated email account for your vendors makes it easier to find the invoice.

 Ideally, one person should be responsible for:

• Doing the bank reconciliation every month

• Ensuring there are receipts and invoices for each transaction

• Organizing the information so it is readily available in the future

Moving to ACH may be a challenge but lack of a deliberate process makes it a problem. Whether you're writing checks or clicking "Send Payment," the key is discipline. Implement a structured approach and you’ll keep your books accurate and your stress level low.