FirmFlowFirmFlow

For Accounting Firms

The all-in-one platform built for accounting firms

Tax returns, bookkeeping, payroll — manage all client work, documents, and billing in one place. Replace ShareFile, DocuSign, and your invoicing tool.

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What accountants use FirmFlow for

Client document management

Upload tax returns, financial statements, and receipts. Clients access everything through their branded portal — no more email attachments.

Engagement letters and e-signatures

Send engagement letters for signing with a full audit trail. Clients draw-to-sign on any device. No DocuSign fees.

Billable hours tracking

Track time per client, per engagement, per team member. One-click timer or manual entry. Every minute is captured and billable.

Invoicing and online payments

Generate invoices from tracked time. Clients pay online via Stripe. Set up recurring invoices for retainer clients automatically.

Client portal

Each client gets a branded login to view documents, sign letters, pay invoices, and message your firm. Your logo, your colours.

Client messaging

Stop chasing clients on WhatsApp and email. Built-in messaging with push notifications keeps everything in one secure place.

Recurring invoices

Monthly bookkeeping clients? Set up automatic invoicing. FirmFlow generates and sends invoices on your schedule.

AI assistant

Ask which clients have overdue invoices or what your revenue is this quarter in plain English. Powered by Claude AI.

How FirmFlow compares for accountants

What you needFirmFlowWithout FirmFlow
Document sharingIncludedShareFile €27/user/mo
E-signaturesUnlimitedDocuSign €23/envelope
Time trackingBuilt-inHarvest €11/user/mo
InvoicingIncludedXero/FreshBooks €27+/mo
Client portalBrandedNone or generic
Total cost (5 people)€29–€89/mo€300–€500/mo

Join our founding accounting firms

20-minute setup. No credit card. No per-user fees.

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