Solution

Practice management for accounting and advisory firms

Most small firms run on a spreadsheet of jobs, a shared drive, a timesheet workbook and an invoicing tool that knows nothing about either. Stowbill puts the engagement, its files, the hours spent on it and the invoice in one system, so partners can see where each job stands and what it has cost.

What Stowbill covers

AreaWhat you get
ClientsA client directory with contacts, addresses and the history of every engagement
EngagementsFive partner-approved stages with a gate checklist at each one; deal mandates use five deal phases with partner gates
Work planTasks assigned to people, with planned hours and actual hours
TimeTimesheets with manager approval and Excel export
BillingInvoices with tax rates and automatic invoice numbering
FilesNested folders, permissions, version history and an activity log
Clients' documentsA client portal where clients upload through a secure link without an account
SignaturesE-signature for engagement letters and other documents

Engagements that move through clear stages

Every engagement or mandate moves through five stages. A partner approves each move, and the gate checklist for the stage must be complete first. If a job stalls, put it on hold, return it to an earlier stage or close it. The reason is kept on record, so nobody has to reconstruct the story later.

Planned hours against actual hours

Build a work plan of tasks for each engagement and give each task a budget in hours. As the team records time, Stowbill shows actual hours next to planned hours. You see an overrun while you can still do something about it, not when the invoice is due.

From approved time to an invoice

  • Staff record time against the engagement and task.
  • A manager or partner approves the timesheet.
  • Export approved time to Excel for analysis or payroll.
  • Raise an invoice with the correct tax rate. Invoice numbers are assigned in sequence.

Access on a need-to-know basis

People see the engagements they are assigned to. A read-only team role lets reviewers, trainees or consultants look without changing anything. Each firm's data is isolated from every other firm's at the database level, and multi-factor authentication protects sign-in.

Who it suits

  • Audit and accounting firms of roughly 5 to 100 people.
  • Boutique M&A, transaction advisory and restructuring firms that run mandates rather than recurring compliance work.
  • Firms in Pakistan and the GCC that want pricing in line with the local market.

What is not there yet

Stowbill does not yet connect to accounting software such as Xero or QuickBooks, to email or calendars, and it does not offer single sign-on (SSO). If you need any of these today, tell us during the demo.

Questions

Is this only for audit firms?

No. The stages, work plan, timesheets and billing work for any engagement: audit, tax, advisory or an M&A mandate. Audit firms also get audit-specific modules such as ISQM 1.

Can we bill from approved time only?

Timesheets go through approval first. You then raise the invoice with the amounts you decide to bill.

Does it support sales tax and VAT?

Yes. Set up your tax rates and apply them on each invoice.

Can clients see their own documents?

Clients upload through the client portal using a secure link, without an account. They do not see your internal working files.

Does it integrate with our accounting system?

Not yet. Integrations with accounting software are coming. Today you can export timesheets to Excel.

How is pricing structured?

A flat price per internal user. Client users are free. See the pricing page for current plans.

Last reviewed 10 November 2026. General information, not professional or legal advice.

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