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Accounting & tax

Collect W-2s, 1099s and signed returns without chasing clients through email.

For CPA, tax and bookkeeping firms. Clients open a link, upload what you asked for and sign. No account to create, and they never use a paid seat.

A secure information request form with fields for name, Social Security number, phone and email
A new message titled 2026 Tax Documents asking the client to submit their tax documents, with Request files switched on

What we hear

Tax season still runs on email attachments.

Documents arrive every way

W-2s, 1099s and bank statements come in by email, text and photo.

Clients won't use a portal

Another password to remember is where collection stalls.

Signatures slow the return

Engagement letters wait on printing, signing and scanning.

Did they get it?

No proof of who opened the return, or when.

How MnemoShare helps

Easier for your clients than email.

A link they open, a list of what you need, and a place to sign.

  • Ask once for everything you need

    Send one request and clients upload everything into it from a link, up to 25 files.

  • Clients sign where you marked

    Place signature and date fields on any PDF. Clients sign from the same kind of link.

  • Guests are free

    Clients who send or receive files never count as users, however many you serve.

  • A record of every exchange

    Who sent what, when it was opened, and when access ended.

How a return moves

Upload, sign, done. With a record of each step.

  1. 01 · Upload
    The client's reply to a 2026 tax organizer request, with Add Files to upload their documents

    Your client replies to the request and adds their documents. No account to create.

  2. 02 · Sign
    Placing signature and date fields for two signers on an existing PDF

    Mark where each signer signs and dates, then send.

  3. 03 · Record
    Audit log entry showing the recipient reading the secure message, with the time

    Every open and download lands in the audit record.

Guests are free

Your clients never use a paid seat, however many you serve.

Start a free trial

Right-sized

From a two-partner practice to a regional firm.

Cloud

Most firms

A dedicated instance with nothing to run. From $15 per user / month. E-signature is included from Business+.

See pricing →

During tax season

Pay for your staff, not your clients

Tax-season client volume doesn't add seats. Only the people on your team who send and manage files are users.

How it works →

Worried about tax-season phishing too? MnemoShare Advanced Email Security catches fake client requests before anyone falls for them.

Advanced Email Security →

For your IT person or MSP

Need the technical detail?

Setup, client access and how files are stored and encrypted.