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How-to Guide: Fixing Retention Tracking in Business Central for Construction

  • Oct 6
  • 3 min read

Retention is a critical part of every construction project — but it’s also one of the biggest sources of errors, disputes, and delayed cash flow. Contractors often lose money when retention isn’t tracked properly.


With Microsoft Dynamics 365 Business Central, construction companies can automate retention tracking, reduce admin headaches, and make sure no dollars are left on the table. But if it’s not set up correctly, you may still face the same old problems: missed amounts, compliance issues, or inaccurate billing.


This guide walks you through the common challenges with construction retention and shows you how to fix them in Business Central.


Understanding Retention in Construction


Retention is the portion of a contract amount held back until project completion or a specified milestone. It ensures quality and compliance — but for contractors, poor tracking can lead to:


  • Cash flow delays

  • Overlooked receivables

  • Compliance disputes with clients or subs


In Business Central, retention tracking should give you one source of truth: contract value, retention %, withheld amounts, and release schedules — all tied directly to your job card.


Common Challenges Contractors Face with Retention


🔹 Incorrect Retention Setup

Retention percentages aren’t applied consistently across jobs, invoices, or change orders. This leads to incorrect billing and missed revenue.


🔹 Manual Spreadsheets

Many contractors still track retention in Excel. This creates version-control issues and makes it hard to see the true project cash position.


🔹 Compliance Concerns

Owners, GCs, and subs all have different rules for retention. Missing these requirements can damage relationships and lead to disputes or penalties.


Close-up view of a data management screen on a computer

Steps to Fix Retention Tracking in Business Central


1. Review & Configure Retention Rules

  • Set retention % per contract or job card in BC.

  • Automate retention withholding during invoicing.

  • Align your setup with industry or contract requirements (e.g., 10% holdback).


2. Automate Retention in Invoicing

  • When you generate an AIA or progress invoice, retention is automatically withheld.

  • This reduces manual edits and eliminates errors.


3. Streamline Access to Retention Data

  • Use job cards to view retention by project in real time.

  • Train project managers to quickly see what’s held back and what’s ready for release.


4. Create Compliance Checklists

  • Document retention rules for each client/project.

  • Use Business Central to attach them directly to contracts.

  • Ensure proper release when milestones are reached.


5. Train Your Team

  • Educate project managers and accounting teams on how retention flows through BC.

  • Run practice scenarios: partial billing, final release, multi-level subcontracting.


6. Regular Audits

  • Review retention balances monthly.

  • Check that amounts withheld align with contract terms.

  • Verify releases are happening on time to avoid disputes or lost cash.


Eye-level view of a team planning data strategies on a whiteboard
A team discussing data access strategies during a planning session.

Why Fixing Retention Matters


When retention is tracked properly in Business Central:


✅ Cash flow improves (no forgotten holdbacks).

✅ Billing disputes are reduced.

✅ Compliance becomes easier.

✅ Project managers always know what’s outstanding.


For construction firms, this isn’t just about accounting — it’s about protecting profit and avoiding unnecessary conflict.



Partner with The BC Team


If your retention process still feels messy or manual, we can help. The BC Team specializes in construction ERP with Business Central, and we’ve set up automated retention for contractors across North America.

We’ll:


  • Configure retention rules tailored to your contracts

  • Train your team to use them confidently

  • Ensure compliance while protecting your cash flow


Final Word


Retention doesn’t have to be a headache. With the right setup in Business Central, you’ll always know what’s held, what’s due, and when to release it.


📞 Talk to The BC Team today — and stop losing profit to retention mistakes.



Wide angle view of an office space with teamwork on data auditing
An office space where a team is conducting an audit.


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