Applications. Assessments. Variations. Notices. Deadlines. Evidence. Payment.

One payment workflow for both sides of the subcontract.

Subcontractors build cumulative applications from the contract sum analysis, with every variation claimed and every Construction Act deadline worked out. Main contractors receive them in one format, assess line by line and issue notices on time. Both sides work from the same figures. Built by a working M&E contractor.

Available now Payment applications, variations and deadlines for subcontractors, and assessment and certification for main contractors. More modules are on the way.

Application 07 · Example figures

Payment application

Submitted
Contract sum analysis complete, against £420,000.0074%
Contract sum analysis£312,480.00
Variations£41,250.00
Materials and dayworks£22,020.00
Gross valuation£375,750.00
Less retention at 3%−£11,272.50
Less main contractor discount−£9,111.94
Less previously certified−£307,053.06
Due this application£48,312.50
Payment notice due 12 Nov Final date for payment 28 Nov
Who it is for

Both sides of the payment, in one system.

Available now

Subcontractors

Payment applications from your contract sum analysis, a variations register, and every due date, notice deadline and final date worked out from your terms, with evidence of every send.

See payment applications

Available now

Main contractors

Set up packages, invite your subcontractors, assess applications line by line and issue payment and pay less notices before the deadline, with compliance documents checked before you pay.

See it for main contractors

Every variation logged. Every deadline worked out. Every application evidenced.

No per-application fees · unlimited contracts
How it works

From valuation to money in the bank, in four steps each month.

The Construction Act gives subcontractors real protection, but only if applications go in on time and every deadline is known. Constructicore works the dates out so your team can get on with the work.

  1. Set up the subcontract

    Enter the contract sum analysis (paste it straight from Excel), retention and payment terms once. Your client's usual terms fill themselves in.

  2. Update this period

    Move percentages on and add variations. Last month's figures are carried forward, and the totals update as you type.

  3. Check and submit

    Preview the branded PDF, then submit and email it to your client from Constructicore, or record the portal submission.

  4. Know every date

    Due date, payment notice, pay less deadline and final date for payment are worked out from your terms, with a record of every send and every time your client opens the link.

One core system

Built module by module, starting with getting paid.

Constructicore grew out of the system we use to run our own M&E business: jobs, site records, timesheets, maintenance and quality alongside the money. We are bringing it to other contractors one module at a time.

Coming next

Want job management, CAFM or site records?

Join the waiting list for the modules you need. You will be first to try each one, with founding member pricing, and your feedback shapes how it is built.

  • Proven in practice. Every module is designed from a system that runs a live contracting business.
  • One record per job. Modules share the same jobs, contacts and documents as your applications.
  • Founding member pricing. Waiting list members are first to try each module, at founding member prices.

Hear when new modules launch

Be first to try it, with founding member pricing. No spam: we only email about the modules you choose.

We use your email only to tell you about Constructicore modules. See our privacy notice.

Fits your stack

Works with the tools you already run.

Available now: Excel · paste your CSA and variations
Available now: Xero · draft invoices, payments and month-end WIP
Available now: Sage, QuickBooks and others · invoice export mapped to your own codes
Available now: Your own systems · REST API and webhooks
QuickBooks and Sage sync · invoices straight in, payments back Soon
Microsoft 365 · send from your mailbox Soon

Stop chasing money you have already earned.

Book a 30-minute walkthrough with the founder. Tell us how you run applications and variations today and we will show you how it works in Constructicore.

Try the demo