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New Mobile App

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Digital banking upgrade

A new digital banking experience is coming October 7, 2026.

Personal and Business Online Banking are coming together in one easy-to-access platform with friendlier navigation, increased security, a new mobile banking app, enhanced business payment and invoicing, and more.

Review what you need to know Log in to update your contact info

A person making a cashless transaction using a smartphone and credit card on a wooden table.

One place for your digital banking needs

 

Prepare before October 5, 2026

Please review your contact information, login credentials, and any settings or history you may need before the upgrade begins.

For a quick read System Downtime Important Action Required Personal Online Banking Updates Business Online Banking Updates New Combined Mobile Banking App

Plan ahead

System Downtime

The following schedule outlines important timing for the digital banking conversion and launch.

  1. October 5, 2026 · 7:00 AM

    Bill Pay turned off

  2. October 5, 2026 · 7:00 PM

    Online Banking enters Read-Only mode

  3. October 6, 2026

    Conversion and testing

  4. October 7, 2026 · 8:30 AM

    New system goes live

Important Action Required

A smooth first-time login starts with current contact information and access to your existing credentials.

  • Review and update the phone number and email address on file in Online or Business Online Banking.
  • Know your current username and password before October 5, 2026.
  • If you are unsure of your username, contact the bank for assistance.
  • If you are unsure of your password, use “Forgot Password” on the relevant login screen.
  • Mobile Banking users who use biometrics must reestablish biometrics in the new app; username and password are required for the first login.

Personal customers

Personal Online Banking Updates

Account Information

Most account details transfer, including transaction history, Bill Pay payee information, scheduled payments and internal transfers, alerts, eStatements, and internal transfer settings.

Non-Transferable Services

Text, email, or push alert settings; recurring internal transfers after go-live; Bill Payment History; and Scheduled Payments & Transfers do not transfer. Save or note current settings and related history before October 5, 2026, then set up or register for these services again after launch.

Bill Pay Users

Scheduled Bill Pay payments transfer, but payment history does not. Save a copy before October 5, 2026. Ensure payee addresses are complete and accurate, and note your current payees and account numbers so you can confirm the transfer.

First-Time Login

Use your current username and password for your first login online or in the mobile app. A one-time passcode by text or phone call will verify your identity.

Enhanced Security

After your initial login, enter the one-time passcode sent by text or phone call and submit it to securely verify your identity.

 

Personal Configure Digital videos

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Business customers

Business Online Banking Updates

Account Information

Most account details transfer, including transaction history, Bill Pay payee information, scheduled payments, recurring and scheduled internal transfers, ACH Templates, and settings for eStatements, Merchant Deposits, Positive Pay, and Wire Transfers.

Non-transferable Services

ACH History, recurring internal transfers after go-live, and mobile push alerts do not transfer. Save existing templates and history before October 5, 2026. Internal Transfer templates must be reestablished after launch.

ACH Users

Create templates for each unique ACH file before October 5, 2026. The Copy feature is not supported in the new system.

First-Time Login

Log in using your existing username and password, then complete the Token Enablement process.

Enhanced Payment and Invoicing Solution

Add vendors, pay bills, set approval limits, manage cash flow, and upgrade your subscription to manage business billing. Contact the Business Banking team or visit the product page to learn more. This replaces the current Business Bill Pay system and goes live October 7, 2026. No action is required; account information transfers, including payees, payment history, scheduled and recurring payments, and eBills.

 

Business Configure Digital video

 

Cash Flow Central videos

Person using a smartphone and checking financial information.

One app for every account

New Combined Mobile Banking App

One app will serve personal and business account holders starting October 7, 2026. Search for “SL Bank” in your device’s app store to download the new app. The current Business Mobile Banking app will no longer be available after the upgrade and can be deleted.

First mobile login

If you currently use biometrics, reestablish this feature in the new app. Your username and password are required for first-time login.

Push alert reminder

Push alerts do not transfer to the new system. Make note of your current alert settings before the upgrade.

 

Mobile Configure Digital videos

Your final preparation checklist

  • Update your phone number and email address in Online or Business Online Banking.
  • Confirm your username and password before October 5, 2026.
  • Save any payment, transfer, ACH, alert, or history details that will not transfer.
  • Plan to access the new digital banking experience beginning October 7, 2026 at 8:30 AM.

 

SL Bank

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South Lafourche Bank

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Larose Branch (Main Office)
13226 West Main Street
Larose, LA 70373
(985) 693-3174

Golden Meadow Branch
20658 Highway 1
Golden Meadow, LA 70357
(985) 475-6500

Galliano Branch
16582 West Main Street
Galliano, LA 70354
(985) 632-3592

Operations Center
Bookkeeping Department
(985) 693-3452
Voice Response
(985) 693-3104

Lockport Branch
813 Cresent Ave.
Lockport, LA
(985) 532-8342

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