JCT Contract Management Software for Contractors and QSs

Stop managing JCT contracts in spreadsheets. Planyard keeps contract sums, variations, retention and valuations in one live workflow — built for contractors, project managers and QSs who run JCT jobs daily.

  • Track JCT variations and contract sum changes in real time
  • Approve subcontractor valuations and main contract applications in one flow
  • Stay on top of retention, certification and payment timelines

No credit card required.

Planyard construction budgeting software showing the budget overview screen with real-time updates on project costs, purchase orders, and invoices.

Trusted by construction companies globally

Who it’s for

Planyard is built for contractors, QSs and commercial teams working under JCT contracts — from Minor Works to Design and Build and Standard Building. If you’re tired of juggling valuations, variations and budgets across multiple spreadsheets, this is the upgrade.

How Planyard Manages JCT Contracts from Start to Finish

Set up your JCT contract once — then track variations, valuations, retention and valuations in a single structured workflow.

Set up your JCT main contract in minutes

Import your contract sum, retention rules and scheduled line items. Link everything to the project budget so your contract and cost codes always speak the same language.

Contract sum tracking

Monitor original sum, adjustments and the live contract value

Retention rules

Automatically calculate and release retention on certificates

Cost code linking

Connect contract line items directly to your budget

Audit-ready setup

Every change is automatically recorded for compliance

Control JCT variations and change orders

Log, price and approve variations as they happen. Connect each change to the right contract line and cost code so nothing gets lost between site, QS and client.

Full variation lifecycle

Track proposed, instructed, agreed and paid changes

Cost & margin visibility

See how each variation affects both contract value and margin

Evidence storage

Attach drawings, instructions and photos to every change

Instant contract updates

Approved variations update the contract sum automatically

Proje bütçenizi yükleyin ve finansal ilerlemeyi gerçek zamanlı olarak takip edin

Kredi kartı gerekmez. Satış veya BT desteği gerekmez.

Run subcontractor valuations with zero manual chasing

Subcontractors submit valuations via a simple web link — no login required. Review, adjust and approve them against the subcontract and budget without rebuilding spreadsheets.

Easy submissions

Subbies submit valuations from any device

Built-in controls

Prevent overbilling with automated checks against the contract

Approval workflow

QS/PM reviews and approves in a traceable flow

Automatic posting

Approved amounts flow directly into budgets and retention

Manage main contract valuations and certifications

Create clean, consistent valuations and certificates using live project data. Keep due dates, payment notices and pay less notices under control without spreadsheet gymnastics.

Generate applications

Create valuations and applications using live progress data

Track JCT dates

Stay on top of due dates, notices and certification cycles

Client-ready exports

Produce clean supporting documentation in clicks

Full certification log

Keep every certificate versioned and easy to find later

Proje bütçenizi yükleyin ve finansal ilerlemeyi gerçek zamanlı olarak takip edin

Kredi kartı gerekmez. Satış veya BT desteği gerekmez.

CIS-ready workflows for JCT projects

JCT contracts often run side-by-side with CIS requirements, which means every valuation, deduction and subcontractor payment needs to stay consistent with both the contract and HMRC rules.

Planyard keeps your JCT variations, valuations and retention aligned with accurate CIS deductions, so commercial teams and finance teams always work from the same figures.

Accurate CIS deductions

Every approved subcontractor valuation calculates CIS correctly, with no manual adjustments.

Clean record-keeping

CIS summaries sit in accounting, valuations and payment history in Planyard for easy auditing.

Smoother reconciliation

Contract commitments, retention, variations and CIS deductions all match without re-checking spreadsheets.

Export-ready filings

Keep month-end and HMRC compliance running smoothly.

Problems We Solve

Manual JCT workflows create costly blind spots: mismatched variations, outdated contract sums, missed notice dates, inconsistent valuations and spreadsheets that never agree with each other. Planyard replaces all of this with a single, structured system that keeps JCT, budgets and subcontractor agreements perfectly aligned.

Spreadsheets vs Planyard

Benefit Spreadsheets Planyard (JCT Management)
Contract sum accuracy ✖ Manual edits, version conflicts ✔ Always updated with every approved variation
Variation tracking ✖ Lost email chains and inconsistent logs ✔ Full lifecycle tracking with evidence
Valuations ✖ Rebuilt monthly, error-prone ✔ Generated from live data in clicks
Notice deadlines ✖ Easy to miss ✔ Centralised reminders and timelines
Budget alignment ✖ Requires constant manual reconciliation ✔ Auto-synced with cost codes and commitments

Start managing JCT contracts the modern way

Run one project in Planyard and feel the difference: clear contract sums, clean variations, smoother valuations and fully aligned budgets.

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Maliyet Hesaplama Paketi

$52
/ month / project manager
 

Maliyet Hesaplama

Ücretsiz deneyin

Temel Paket

$105
/ month / project manager
$43
for supporting staff
Destek rolleri veya paydaşlar için mükemmel—kullanıcıların bilgilendirilmesini ve katkıda bulunmasını sağlarken, tam platform izinleri olmadan temel proje özelliklerine ve önemli finansal verilere erişim sağlar.

Genellikle seçilenler: saha mühendisleri, müşteriler, tahminciler veya denetçiler.

Maliyet Hesaplama ve Bütçe Kontrolü

  • Maliyet Hesaplama paketindeki tüm özellikleri içerir
  • Bütçeleri ve gerçekleşen harcamaları takip edin
  • Satın alma faturalarını otomatik yönetin
  • Aktif projelerin maliyet verilerini yeniden kullanarak tahmin yapın
  • Faturaları Xero ve QuickBooks ile senkronize edin
Ücretsiz deneyin

Profesyonel Paket

$158
/ month / project manager
$43
for supporting staff
Destek rolleri veya paydaşlar için mükemmel—kullanıcıların bilgilendirilmesini ve katkıda bulunmasını sağlarken, tam platform izinleri olmadan temel proje özelliklerine ve önemli finansal verilere erişim sağlar.

Genellikle seçilenler: saha mühendisleri, müşteriler, tahminciler veya denetçiler.

Maliyet, Bütçe ve Satın Alma Yönetimi

  • Temel Paket özelliklerinin tamamını içerir
  • Satın alma siparişlerini oluşturun ve yönetin
  • Bütçelerdeki taahhüt edilmiş maliyetleri takip edin
  • Proje kârlılığını gerçek zamanlı olarak tahmin edin
  • Nakit akışı projeksiyonları oluşturun
  • Müşteri sözleşmelerini ve ilerleme raporlarını yönetin
Ücretsiz deneyin

Genişletilmiş Paket

$210
/ month / project manager
$43
for supporting staff
Destek rolleri veya paydaşlar için mükemmel—kullanıcıların bilgilendirilmesini ve katkıda bulunmasını sağlarken, tam platform izinleri olmadan temel proje özelliklerine ve önemli finansal verilere erişim sağlar.

Genellikle seçilenler: saha mühendisleri, müşteriler, tahminciler veya denetçiler.

Tüm Özelliklerle Tam Fonksiyonellik

  • Profesyonel Paket özelliklerinin tamamını içerir
  • Taşeron ve tedarikçi tekliflerini otomatikleştirin
  • Alt yüklenici sözleşmelerini ve ilerlemeleri takip edin
  • Alt yüklenici değişiklik emirlerini yönetin
  • Alt yüklenici ödeme taleplerini yönetin
Ücretsiz deneyin

Müşterilerimizin başarı hikayelerini okuyun

Planyard'ın sizinki gibi işletmelerin başarılı olmasına nasıl yardımcı olduğunu görün - hikayelerini blogumuzda okuyun.

"Planyard's integration with Xero has streamlined our project financials, providing clear insights and saving us valuable time. It's easy to use and keeps all commitments organized for seamless financial tracking."

Daha fazla bilgi edinin
Sharon Brown, Financial Controller, Dublin, Ireland

"Planyard saves us 3-4 days per project by simplifying financial tracking and cutting out double data entry. It’s user-friendly and lets us focus on our main tasks."

Daha fazla bilgi edinin
Jason Escobar, Project Manager, Oxenfrod, Australia

"Planyard is basically a live CVR and saves time by making Excel unnecessary. Once a project’s set up, I can rely on Planyard to stay organized without spreadsheets."

Daha fazla bilgi edinin
Claire Hill, Quantity Surveyor, Bolton, UK

"If there’s some problem with the budget, it just tells you what you need to fix and you’ll be fine. It really just kind of thinks a step ahead for you."

Daha fazla bilgi edinin
Jordan Cohen, Project Director & Partner, Florida, US