Built for UK accounting practices

Technology partners that grow accounting practices.

Contra builds the operating system that your practice runs on across: OnboardingBookkeepingVAT and Billing.

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Built by a team from the world's leading banks, funds and technology companies

J.P. Morgan Goldman Sachs Sierra McKinsey & Company TikTok Google Barclays KPMG

The complete practice workspace

Eliminate the admin that fragments your day.

Contra adapts to how your practice already runs, integrating with the tools you use to remove repetitive work without disrupting client relationships.

Client acquisition

  • Onboarding

    Clients onboarded in minutes with auto-pulled data and pre-filled records.

  • Quotation

    Instant quotes scaled to each client’s complexity.

  • Engagement letters

    Drafted, sent, and signed in one step.

Core delivery

  • Bookkeeping

    Transactions categorised and reconciled automatically, with exceptions flagged for review.

  • VAT prep

    Quarterly VAT returns prepared and ready to submit.

  • Accounts prep

    Management and year-end accounts assembled with a full audit trail.

Billing & payments

  • Invoicing

    Invoices generated and sent when work is done.

  • Fee chasers

    Partner-style reminders, not generic CRM blasts.

  • Payment tracking

    Collections tracked live, with overdue accounts flagged early.

Our approach

  1. We partner

    We invest in a select group of practices and get to know how yours actually runs: clients, workflows, quirks and all.

  2. We embed

    The Contra operating system is fitted to your practice across onboarding, bookkeeping, VAT and billing, with your team in control at every gate.

  3. You compound

    Admin hours fall, advisory capacity grows, and the practice scales without the usual growing pains.

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Automate the admin. Free your team for advisory.

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