Business Central ACH integration

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Business Central ACH Integration

iStream ACH Integration for Microsoft Dynamics 365 Business Central

Process ACH payments directly inside Business Central with System Solutions Business Central ACH integration and iStream Financial Services. Automate collections, reduce fees, and eliminate manual reconciliation.


Overview

The System Solutions Business Central ACH integration embeds ACH payment processing directly into Microsoft Dynamics 365 Business Central. This eliminates the need for external banking portals, manual entry, or disconnected systems.

By connecting to the iStream ACH processing platform, businesses can automate accounts receivable workflows and improve cash flow visibility.

Key Advantage: ACH payments are processed directly at the point of transaction inside Business Central — no exporting, re-keying, or reconciliation required.

What is iStream ACH?

iStream Financial Services provides a modern ACH processing platform designed for flexibility, automation, and efficiency.

  • ACH origination and payment receipt capabilities
  • API, file-based, and embedded integration options
  • Real-time bank account validation
  • Same-day and standard ACH processing
  • Advanced reporting and reconciliation tools
  • Bank-agnostic — works with your existing bank

ACH Functions in the Business Central ACH integration

1. Customer ACH Payment Processing

  • Accept payments from customer bank accounts
  • One-time or recurring ACH transactions
  • Process in real time or scheduled batches

2. Automated Invoice Collection

  • Collect open invoice balances automatically
  • Reduce DSO and improve cash flow
  • Configure scheduled payment runs

3. Full GL Posting Automation

  • Automatic customer ledger entries
  • Cash receipt posting
  • General ledger updates without manual input

4. Payment Processing at Every Stage

  • Sales order entry
  • Shipment and fulfillment
  • Invoice posting
  • Accounts receivable collections
Result: Eliminate double entry and reduce accounting workload by automating payment posting and reconciliation.

Advanced iStream Capabilities

  • Account Validation: Verify bank details before processing payments
  • Settlement Options: Standard and same-day ACH
  • High Volume Processing: Ideal for recurring billing and B2B payments
  • Split Settlement: Allocate funds across accounts as needed
  • Risk Management: Reduce returns and payment failures

Why Use iStream ACH in Business Central?

  • Lower Costs: ACH is significantly less expensive than credit cards
  • Fully Embedded: No external systems or portals required
  • Better Cash Flow: Faster and automated collections
  • Scalable: Handles high transaction volumes
  • Flexible: Works with your existing banking relationships

Ideal Use Cases

  • Wholesale and distribution invoice collections
  • Recurring billing and contract services
  • Property management rent payments
  • Manufacturing high-value invoice payments
  • Professional services retainers

Business Central ACH integration Processing Details

The System Solutions Business Central ACH integration connects directly to iStream Financial Services to enable secure ACH payment processing within Microsoft Dynamics 365 Business Central. This integration supports both real-time and scheduled ACH transactions, allowing organizations to manage customer payments using bank transfers instead of manual workflows or external portals.

ACH payments are commonly used for invoice collections, recurring billing, contract payments, and high-value transactions where credit card fees are not practical. With this integration, ACH payments can be initiated directly from customer records, sales documents, or accounts receivable entries within Business Central.

The integration supports storage of customer bank account information in a secure and tokenized format. Payment processing requests are transmitted to iStream using secure communication protocols. Transaction responses, including approvals, failures, and settlement updates, are returned to Business Central and stored within the relevant transaction and customer records.

For organizations processing recurring payments, the integration supports scheduled ACH processing. This allows businesses to define payment schedules tied to customer agreements or invoice due dates. ACH batches can be generated and processed automatically, reducing manual workload and providing consistency in cash collection processes.

The Business Central ACH integration also supports reconciliation workflows by ensuring that payment results are recorded directly in the system. Customer ledger entries, detailed application entries, and general ledger postings are created automatically. This ensures that financial records reflect actual payment activity without the need to import bank files or perform manual adjustments.

iStream provides account validation capabilities that can be integrated into Business Central workflows. Bank accounts can be validated before payment processing to reduce transaction failures. Validation checks may include format verification, account status checks, and credential-based verification depending on configuration.

ACH settlement timing depends on the processing type selected. Standard ACH processing typically follows a multi-day clearing process, while same-day ACH offers accelerated settlement. Businesses can configure processing types based on transaction urgency and operational requirements.

The integration is designed to operate with existing banking relationships, allowing businesses to maintain their current bank accounts while adding ACH processing capabilities. This avoids the need to migrate banking relationships or change treasury management processes.

System Solutions maintains the integration as a Business Central extension, allowing updates and enhancements to be deployed through standard Business Central extension deployment processes. Configuration options allow flexibility for different industries and transaction volumes.

This Business Central ACH integration is commonly deployed alongside credit card processing within Business Central, allowing organizations to support multiple payment types using a single integrated platform. This ensures consistent transaction handling, posting logic, and reconciliation across payment methods.

Explore Full Payment Processing Capabilities

Learn more about ACH and credit card processing in Business Central:

Business Central payment processing Integration

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