Phoenix InvoiceCIS Compliant
by Phoenix Code LTD
Automated Weekly Subcontractor Invoicing

Subcontractor billing & CIS payroll without the paper chase.

A flexible multi-tenant platform built for UK construction. Subcontractors and site managers submit weekly hours from their phones. Choose between instant direct-to-accounts billing or structured site manager sign-offs.

30-Day Free Company Trial
Optional Site Sign-Off Workflow
HMRC 20% / 30% / Gross CIS

Subcontractor Access

Submit timesheet hours, track CIS deductions, and download invoice copies.

Forgot?

Are you a subcontractor without an account?

Ask your site manager or company accountant to email your activation link.

Designed for the Jobsite & The Office

Flexible Construction Invoicing

Configure approvals to match your firm: enforce strict site reviews or streamline straight to payroll.

For Subcontractors

Fast mobile entry from any phone. Log daily site hours, preview your 20% or 30% CIS tax deduction live, and submit weekly invoices without manual paperwork.

  • ✓30-second Friday mobile submission
  • ✓Live CIS tax & net pay preview
  • ✓Downloadable statutory PDF receipts

For Site Managers

A dual-purpose workspace: submit your own management days or CIS invoices to accounts, while reviewing and signing off tradesmen working on your assigned sites.

  • ✓Submit personal manager CIS invoices
  • ✓One-click batch trade sign-off
  • ✓Line-item dispute notes on suspect hours

For Construction Accounts

Decide your workflow: require site manager sign-off first, or allow direct submission straight into payroll. Export clean payment files and generate HMRC CIS statements.

  • ✓Configurable manager approval toggle
  • ✓BACS & Faster Payments CSV export
  • ✓Audit trail for HMRC CIS compliance
Start With Zero Risk

Onboard your jobsite with a 30-day trial.

Experience streamlined weekly payroll for four full billing cycles. Unlimited subcontractors, unlimited project sites, and complete CIS reporting included.