Accounting software for accountants and bookkeepers

Hengo gives accounting firms the tools to manage multiple clients efficiently: unlimited workspaces, engagement letters with e-signatures, workpaper generation, bulk reclassification, audit trails, and API access — all in one platform.

What accounting firms get with Hengo

  • Unlimited client workspaces: Manage all your clients from one account, each with its own chart of accounts, currency, and tax settings.
  • Engagement letters with e-signatures: Create engagement letters, send them to clients for e-signature, and track signing status — all within Hengo.
  • Workpaper generation: Generate trial balances, bank reconciliations, AR/AP aging, and tax reconciliation workpapers with a click.
  • Bulk reclassification: Reclassify transactions across multiple clients in bulk, saving hours of manual work.
  • Client risk heatmaps: Visual dashboard showing which clients need attention based on deadlines, data quality, and risk indicators.
  • Firm-wide deadline calendar: Track all client deadlines (tax filings, year-ends, reviews) in one calendar.
  • Review workflow: Assign review notes, track review status, and collaborate with your team on client work.
  • Client communication log: Track all client communications (email, phone, meetings) in one place.
  • API access & webhooks: Integrate Hengo with your practice management tools via REST API.
  • Audit-ready trail: Immutable journal entries and full audit logs for every client workspace.

How much does it cost?

The Professional plan at $119/month is designed for accounting firms. It includes unlimited workspaces, unlimited AI receipt parsing, crypto accounting, engagement letters with e-signatures, workpaper generation, expense approvals, audit trail, API access, and dedicated support.

There are no per-client or per-user fees. You can manage 5 clients or 500 clients on the same plan. See all plans and pricing.

Why accounting firms choose Hengo

Accounting firms choose Hengo because it was built with firm workflows in mind. The engagement letter feature alone saves hours of back-and-forth with clients. The workpaper generator produces review-ready documents in minutes. And the client risk heatmap helps you prioritize which clients need attention before deadlines.

Unlike generic accounting software, Hengo understands the firm-client relationship. You can invite clients to their own workspace with limited access, send them document requests, and review their books without leaving your dashboard. The role-based access control ensures clients see only what they need to see.

Start your 14-day free trial — no credit card required.

Get started free