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Practical guides for running project-based trades.

No fluff - just straight guidance on quoting, job costing, purchase orders, invoicing, CIS, VAT and keeping multi-week projects under control.

AllJob costingInvoicingCIS & VATRunning projects
Invoicing

How to Spot Partial Invoices Before They Hit Bookkeeping

Partial invoices are easy to miss because they look like normal claims at first glance. A simple check against the original commitment, delivery evidence, and approved scope keeps bookkeeping from posting the wrong number.

BuilderDash31 Jul 2026
Invoicing

How to Spot Partial Invoices Before They Hit Bookkeeping

Partial invoices are easy to miss because they look like normal claims at first glance. A simple check against the original commitment, delivery evidence, and approved scope keeps bookkeeping from posting the wrong number.

BuilderDash31 Jul 2026
Job costing

What to Do When an Approved Purchase Order Never Reaches the Supplier

An approved PO is only useful if the supplier actually receives it. Missing the send step can create delays, duplicate follow-up, and invoices that arrive before the commercial record is complete.

BuilderDash29 Jul 2026
Job costing

How to Build a Purchase Order Approval Chain That Keeps Jobs Moving During Holiday Cover

One absent approver can stall materials, labour and subcontract packages. A simple approval chain keeps decisions moving and shows who can sign what when the usual reviewer is away.

BuilderDash29 Jul 2026
Job costing

How to Build a Commercial Handover Sheet That Keeps Site and Accounts Aligned

A commercial handover sheet keeps job references, approvals, and invoice status together so site and accounts are not working from different versions of the truth.

BuilderDash27 Jul 2026
Job costing

How to Capture Site Receipts Before Small Purchases Go Missing

Small site spends still need a proper job reference. Capture receipts while they are fresh, keep them on the right job, and stop small costs drifting.

BuilderDash25 Jul 2026
Job costing

What to Do When a Purchase Order Needs Revising Mid-Job

PO revisions are normal on live jobs. The risk is not the change itself — it is losing the original value, the reason for the update, and the approval trail before accounts sees the invoice.

BuilderDash23 Jul 2026
Job costing

What to Do When a Variation Instruction Is Not Logged Properly

Variation instructions often start in WhatsApp, email, or a site conversation. A single log gives the business one trusted record before the cost reaches accounts.

BuilderDash23 Jul 2026
Invoicing

What to Do When an Invoice Arrives Without a PO Number

An invoice without a PO number is not a small admin gap. It is a sign that the cost may be hard to match, query, or post correctly unless the team follows a clear triage step.

BuilderDash23 Jul 2026
Running projects

Why Site Diaries Matter When Variations or Invoices Are Challenged

A good site diary is not admin for the sake of it. It is the record that helps a contractor prove what changed, who said what, and why a later invoice or variation should be accepted.

BuilderDash21 Jul 2026
Job costing

How to Use Project Codes and Site References to Keep Invoices in the Right Job

If invoices, delivery notes, and small purchases arrive with different references, job costing breaks fast. One project-code rule keeps the paperwork attached to the right job.

BuilderDash21 Jul 2026
Invoicing

Why Retention Release Dates Belong in the Job Record

Retention is easy to forget once the invoice has been posted net of the deduction. A simple record for the amount, trigger, and release date keeps the money visible.

BuilderDash19 Jul 2026
Job costing

Why Consistent Project References Stop Construction Admin from Falling Apart

One job can pick up several names across site, office, and supplier paperwork. A simple reference rule keeps the right cost on the right job.

BuilderDash17 Jul 2026
Job costing

Why Consistent Project References Stop Construction Admin from Falling Apart

One job can pick up several names across site, office, and supplier paperwork. A simple reference rule keeps the right cost on the right job.

BuilderDash17 Jul 2026
Job costing

Why Consistent Project References Stop Construction Admin from Falling Apart

One job can pick up several names across site, office, and supplier paperwork. A simple reference rule keeps the right cost on the right job.

BuilderDash17 Jul 2026
Job costing

Software to Manage Purchase Orders for Construction Projects: What It Should Do After the PO Is Raised

BuilderDash14 Jul 2026
Invoicing

Why Subcontractor Payment Applications Need a Clear Approval Trail Before Accounts Posts Them

If a subcontractor payment application arrives without a clear approval trail, accounts ends up guessing who signed it off, what was agreed and whether any balance is disputed. Keep the decision, evidence and next action together before posting.

BuilderDash13 Jul 2026
Invoicing

How to Reconcile Subcontractor Applications for Payment Before They Reach Accounts

A clean approval trail for subcontractor applications for payment keeps accounts moving, reduces chases, and makes job cost reviews easier.

BuilderDash13 Jul 2026
Invoicing

How to Build a Clean Approval Trail for Subcontractor Invoices

If site approvals live in email, WhatsApp and memory, accounts ends up chasing sign-off at the worst possible time. A clear approval trail keeps the invoice, the approver and the next action in one place.

BuilderDash13 Jul 2026
Job costing

Why Unapproved Variations Can Drain Cash Flow Before the Final Account

Unapproved variations create a quiet cash flow problem: the work gets done, the cost lands, and the money is still stuck in approval limbo. Here’s how to tighten the process.

BuilderDash11 Jul 2026
Job costing

Construction Industry Purchase Order Software: The Fields Every PO Should Capture

If a PO system only issues numbers, it is not doing enough for construction. The useful part is the data it captures and keeps visible.

BuilderDash10 Jul 2026
Purchase Orders

Software to Manage Purchase Orders for Construction Projects: What Actually Controls Spend

The right purchase order software does more than issue numbers. It keeps approval, job reference, and invoice matching visible before spend turns into a surprise.

BuilderDash10 Jul 2026
Invoicing

How to Stop Invoice Queries Going Missing Between Site and Accounts

When an invoice question lives only in email, WhatsApp or a memory of a phone call, it is easy for the query to vanish. This workflow shows how to keep the reason, owner and next action visible until the issue is closed.

BuilderDash9 Jul 2026
Invoicing

Why Construction Invoice Backups Should Travel With the Invoice

An invoice on its own is not enough evidence. If the PO, delivery note, timesheet or sign-off is missing, accounts is left to guess whether the cost is ready to post.

BuilderDash9 Jul 2026
Running projects

BuilderDash and solidtakeoff.com Integration Is Coming Soon

Takeoff software is only useful if the quantities it produces make it into the next step without retyping. BuilderDash and solidtakeoff.com are working towards a cleaner hand-off between estimating and job control.

BuilderDash9 Jul 2026
Job costing

How to Split a Supplier Invoice Across Multiple Jobs Without Losing Job Costing

One supplier invoice can belong to more than one job. The fix is a clear split allocation, not a guess in accounts after the cost has already landed.

BuilderDash7 Jul 2026
Invoicing

Why Labour-Only Invoices Should Not Reach Accounts Without a Timesheet

Labour-only invoices are only easy to approve when the timesheet, site reference, and sign-off are already attached. Without that evidence, accounts is left to guess.

BuilderDash5 Jul 2026
Job costing

Why Fit-Out Jobs Need Room and Zone References on Every PO

On fit-out jobs, a generic site name is not enough. Room and zone references make it easier to match POs, variations, and invoices to the right part of the job.

BuilderDash3 Jul 2026
Job costing

How to Use Project Codes and Site References to Keep Invoices in the Right Job

If invoices, delivery notes, and small purchases arrive with different references, job costing breaks fast. One project-code rule keeps the paperwork attached to the right job.

BuilderDash1 Jul 2026
Invoicing

How to Track Retentions Without Losing the Release Date

Retention is easy to miss when the deduction sits inside a normal invoice total. Contractors need a simple way to record the retention amount, the release trigger, and the date it should be chased.

BuilderDash1 Jul 2026
Job costing

How to Run a Weekly Committed Cost Review on Live Jobs

A weekly committed cost review gives contractors a clearer view of what has been approved, what is still open, and what will hit the job next.

BuilderDash30 Jun 2026
Job costing

Tracking Spend Is Not the Same as Controlling Spend

A spend report can show what has already happened. Control means knowing what is committed, approved, and still open before the invoice lands.

BuilderDash30 Jun 2026
Invoicing

What to Check Before a Construction Payment Run

A payment run should not be a race to clear the accounts inbox. This checklist helps UK contractors decide which supplier and subcontractor invoices are ready to pay, which need a query, and which need better approval evidence first.

BuilderDash30 Jun 2026
Invoicing

How to Reconcile Supplier Statements Before Month End

Supplier statements are useful only when they are checked against the work, orders, invoices, and queries behind them. Here is a practical month-end workflow for construction teams.

BuilderDash30 Jun 2026
Invoicing

What a Clean Subcontractor Invoice Workflow Looks Like

A subcontractor invoice should be easy to trace, easy to match, and easy to query. The workflow matters more than the invoice file itself.

BuilderDash21 Jun 2026
Invoicing

Why PO Approval Status Should Be Checked Before a Subcontractor Invoice Is Paid

An invoice may be accurate and still not be payable. Construction teams need a simple rule for checking PO approval status before costs reach accounts.

BuilderDash19 Jun 2026
Job costing

How to Stop Purchase Orders Getting Lost in WhatsApp

WhatsApp is quick for site communication, but it is a poor place to store commercial approvals. Contractors need a simple rule for turning chat requests into proper purchase orders before spend starts drifting.

BuilderDash17 Jun 2026
Invoicing

Why Delivery Notes Matter Before Materials Invoices Are Approved

A materials invoice should not be approved simply because it names the right site. Matching the purchase order, delivery evidence and invoice helps contractors catch missing, damaged or incorrectly charged goods before payment.

BuilderDash15 Jun 2026
Invoicing

How to Handle Disputed Supplier Invoices Without Losing Cost Control

A queried invoice should not disappear into an email chain or remain fully approved while the site team investigates it. This practical workflow shows how construction businesses can record the issue, protect job costs and reach a clear payment decision.

BuilderDash13 Jun 2026
CIS & VAT

Making Tax Digital for Sole Trader Builders: Who Is Affected and When?

Making Tax Digital for Income Tax now applies to some sole trader builders, with lower income thresholds following in 2027 and 2028. This practical guide explains who is affected, what qualifying income means, and how to keep job records ready for quarterly reporting.

BuilderDash12 Jun 2026
Invoicing

How to Prevent Duplicate Supplier Invoices in Construction

Duplicate invoices can enter a construction business through several routes and still look legitimate. Here is a practical checking workflow for catching repeats, applying credit notes correctly, and keeping job costs accurate before the payment run.

BuilderDash11 Jun 2026
Job costing

How to Control Purchase Order Overspend and Variations in Construction

A purchase order only controls spend if changes are recorded before the invoice arrives. Here is a practical workflow for handling overspend, revised orders, and construction variations without losing sight of the committed job cost.

BuilderDash9 Jun 2026
Running projects

What Construction Businesses Should Standardise Before Automating Accounts

Accounts automation works best when the basic construction controls are already clear. Before pushing more invoices through software, contractors should standardise purchase orders, job references, approval rules, and exception handling.

BuilderDash7 Jun 2026
Running projects

Why Directors Should Not Be the Accounts Approval Bottleneck

When every supplier invoice, subcontractor claim, and purchase order query waits for a director, accounts slows down and job costing becomes less useful. A cleaner approval workflow keeps control visible without turning one person into the bottleneck.

BuilderDash3 Jun 2026
Invoicing

Why Project Codes and Site References Matter on Materials Invoices

Materials invoices become harder to control when the job, site, PO, and delivery context are missing. Clear project codes and site references help accounts and project teams agree what the cost belongs to before it reaches bookkeeping.

BuilderDash1 Jun 2026
Invoicing

How to Spot Partial Subcontractor Invoices Before They Hit Bookkeeping

Partial subcontractor invoices are not a problem by themselves. The problem is when nobody can see what has already been claimed, approved, queried, or held back.

BuilderDash30 May 2026
Invoicing

How to Reduce End-of-Month Invoice Chasing in Construction

Month-end invoice chasing is usually a sign that job references, approvals, purchase orders, and invoice checks are not joined up early enough.

BuilderDash28 May 2026
Invoicing

Construction Purchase Order Software: How Small Contractors Control Spend Before Invoices Arrive

For small UK contractors, purchase orders are not just paperwork. They are the point where spend control starts, before supplier and subcontractor invoices reach accounts.

BuilderDash28 May 2026

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