Built for accounting firms

Keep accounting documents moving without the back-and-forth.

Proposo helps accounting firms prepare reusable documents, send secure signing links, track status, and keep completed records organized for every client engagement.

Accountant reviewing documents with a client

Trusted by accounting firms

Northline
Harbor & Co.
Keystone
Brightpath
Civic House

Everything your document workflow needs

Prepare, send, sign, and store in one place

Move important documents out of email attachments and into a secure workflow your team can repeat.

Reusable documents

Create templates for engagement letters, tax authorizations, bookkeeping agreements, payroll forms, and advisory scopes and keep language consistent across your team.

Status tracking

Know when a document is viewed, signed, completed, or waiting on a client.

Online e-signatures

Clients can sign from any device through a secure link without creating an account.

Repeatable workflows

Standardize client engagement steps so fewer documents fall through the cracks.

Faster turnaround

Send clean signing packets in minutes instead of rebuilding the same files for every client.

Audit-ready records

Accounting teams need signed engagement records before work begins and clean files after tax season. Completed documents include timestamps and a tamper-evident audit trail.

Move faster

Turn routine paperwork into a repeatable workflow

Most accounting firms do not need another folder of PDFs. They need a reliable way to prepare, send, sign, and find documents tied to each client engagement.

  • Create templates for repeat document types
  • Send secure signing links without attachments
  • Track who has viewed and signed
  • Download completed PDFs with audit trails
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Stay organized

Give clients a cleaner signing experience

A polished document workflow makes your team look prepared and reduces the small delays that come from missing signatures, old versions, and unclear next steps.

  • Use your logo and brand colors
  • Standardize client-facing language
  • Reduce manual reminders
  • Keep completed records easy to retrieve
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By the numbers

37%
Faster time to signature
2.4x
More documents sent per week
< 5 min
Average document setup time
$0
Per-seat fees

We replaced email attachments with one signing workflow. Clients know exactly what to do, and our team can see where every document stands.

NF
Noah Friedman
Partner, LedgerWise CPA

Common questions

Questions from accounting firms

Ready to move documents faster

Send your first document today.

Free to start, no credit card required. Build a reusable workflow and get the next signature without the email chase.