Apps for accountants, sorted by the job each one does

An accountant's iPhone carries the practice-management app, a receipt scanner, the ledger app for reconciling on the train, a signature app, a portal for client documents and an assistant for drafting, and the useful question is not which one to rank first but what each one is for and what a year of it costs. Below: the apps other lists name most often, grouped by job, each in its maker's own words with the price its maker publishes, plus the one job none of them is built for.

Most accountants already have the apps. Fewer can say what each is for, what the year's bill comes to, or where two overlap. This page sorts that out, job by job. It covers apps, not the wider question of AI in the practice: the AI tools by kind and the professional rules are in our guide to AI for accountants.

Who is writing: Equerry, whose own app sits in the general-assistant group, marked as ours. Equerry is not accounting, bookkeeping or tax software and does not touch the ledger, and nothing on this page is accounting, tax or legal advice. No maker paid to be here, there are no affiliate links, and a subscription to anything listed earns us nothing.

How the list was assembled

The jobs are the ones that recur across published lists of apps for accounting and bookkeeping firms; the apps under each are the names those lists repeat. Three rules:

Every app on one screen

Alphabetical within each job; descriptions, prices and platforms from each maker's own site, read 2026-11-06.
App and platforms In the maker's words Published price
Practice management
CanopyWeb · iPhone · iPad"Canopy helps accountants build an autonomous firm"Standard $74/user/mo billed annually; Plus $109; Premium $149
Financial CentsWeb"Brings all your firm's operations into one simple, powerful platform"Solo $19/mo billed annually; Team $49/user/mo billed annually ($69 monthly); Scale $69 ($89)
KarbonWeb · iPhone · iPad"Practice Management Software for Accounting Firms"Team $59/user/mo paid annually ($79 monthly); Business $89 ($99)
TaxDomeWeb · desktop app · iOS and Android apps for the firm and for clients"Everything you need, for less than $1 per client a month"One plan from 150 active clients: $0.83 per client monthly, "$1,500 your total, billed annually", 20 seats included
Receipts, bills and expenses
DextWeb · iPhone · iPad"You snap it. We do everything else."Firm plans "From", per client per month, 10-client minimum, no amount shown; business plan $25.21/mo or $302.50/yr, USD, excludes tax
ExpensifyWeb · iPhone · iPad"The easiest way to do your expenses"Submit free; Collect $5 per member/month; Control "available at a custom price"
HubdocWeb · "smartphones & tablets""All your bills and receipts in one place""$12 USD" per month after a free 30-day trial
The ledger and bank feeds
QuickBooks OnlineWeb · iPhone · iPad"Cleaner books from day one"Simple Start $38/mo; Essentials $85; Plus $140; Advanced $340 (page shows "50% off for 3 months*"); Free plan without the mobile app
XeroWeb · iPhone · iPad"Simple software to run your business, with support when needed"Early $27/mo; Growing $59; Established $97 (page shows 80% off for three months for new customers)
E-signature and client portals
DocusignWeb · iPhone · iPad"For individuals and sole proprietors with basic e-signature needs" (Personal plan)Personal $11/mo on a $132 annual commitment, 5 envelopes a month; Standard $30/user/mo ($360/yr)
Liscio"Web and mobile apps""One place for every client document, request and signature, built for accounting and bookkeeping firms"File Intelligence $19/user/mo billed annually; Liscio Platform $49/user/mo billed annually
SmartVaultWeb · "Mobile-enabled access""Document Management Software Built for Accountants"Accounting Pro $65/user/mo billed annually ($85 monthly), 2-user minimum; Accounting Unlimited $85 ($110)
General assistants
ChatGPTWeb · iPhone · iPad"A subscription plan that provides enhanced access to the ChatGPT web app" (Plus)Plus "$20/month (billed monthly)"
ClaudeWeb · iPhone · Mac · Windows"For everyday work" (Pro)Pro $17/mo on a $200 annual plan, or $20 billed monthly; Max $100/mo
Equerry (ours)iPhone · iPadA personal assistant that holds what you send it about each client and briefs you from itPro $39.99/mo or $329/yr

Practice management

These four are other makers' systems for the work itself: clients, jobs, deadlines, document requests, proposals and billing. Equerry does not connect to any of them. Three have an iPhone app for the firm; one is browser-only.

Receipts, bills and expenses

The capture end of the pipe: a client photographs the receipt, the app reads it, and the transaction lands in the ledger with the image attached. All three publish an iPhone app, and two of them price the firm separately from the business.

The ledger and bank feeds

Two ledgers hold most small-business books, and both publish a phone app that reconciles bank feeds, which is the part of the job that actually gets done on the train. Prices below are the business's subscription, read on the US pages; firm-side access is separate.

The small-business bookkeeping lists are a different question

A search for "accountant apps" brings back pages that rank QuickBooks, Xero, FreshBooks, Wave and the rest for a business owner who wants to do their own books. That is a different reader with a different question. The two ledgers appear on this page because your clients' books live in one of them and the firm reconciles in the app; if you are the owner choosing bookkeeping software, those other lists will serve you better than this one.

E-signature and client portals

Engagement letters, 8879s and organisers go out through one of these; completed documents and returns come back through a portal. Many firms get both from the practice-management system (TaxDome lists unlimited e-signatures and a client app in its one plan; Canopy lists a client app); the three below are the standalone names.

The general assistants

Three apps that are not accounting software at all: two for drafting and explaining, and ours for the client record. What each of the first two is good at in a practice, what its maker says happens to what you type, and what to keep out of it are in ChatGPT for accountants, Claude for accounting and, for a whole firm on a business plan, ChatGPT for accounting.

What each client sent and still owes: where Equerry fits

Every app above holds a thing: a job, a receipt, a transaction, a signature, an upload, a draft. None of them holds the conversation. "She said the new van is 60% business, and that she'd send the finance agreement." "They asked for the extension and I told them the October date; the K-1 still hasn't come." "Which of the four documents I asked for in September have they actually sent?" That record lives in the accountant's head, which is why the first ten minutes of a client call so often go on reconstructing the last one, and why the chase for the missing item starts from scratch each time.

Equerry (this is our app) is a personal assistant for iPhone and iPad that keeps that record and briefs you from it. It connects to nothing but your calendar, if you allow it: you hand it things, the way you would hand them to an assistant, and ask it questions later.

What you send Equerry, what you ask it, and what you get back
What you send CC your Equerry address on the thread where you asked Pennock Dental for the year-end documents, or forward the one email where the owner said what was still coming. Share the signed engagement letter PDF or a photo of the mileage log from another app. Type a note. Record a voice note in the app in the car after the call with Ms Varga about the van.
What you ask "Which of the four items I asked Pennock Dental for in September have they sent, and what's still missing?" "What did Ms Varga say about the business use of the new van?" "What did I tell the Ardens about their extension deadline, and when?"
What you get back The answer, drawn from what you sent it. When it draws on a note you saved, it carries a source chip: tap it to see the passage Equerry used and open the original. For a thread you CC'd or forwarded: What Equerry remembered from it is listed in Settings → Your memory, each line marked as from that email, and you can delete any line. If you allow calendar access and set up Meeting Prep, a short brief on where things stand with that client arrives before the meeting, built from what you have shared.

Equerry has an email address of its own, ending in @mail.getequerry.app. Put it on the CC line of a live thread and every later reply arrives on its own for as long as the address stays there; the original stays in your mailbox, and it never asks for your inbox. Price: Pro is $39.99 a month or $329 a year.

What Equerry is not: a ledger, a tax program, a practice-management system or a connection to one (it does not talk to QuickBooks, Xero, TaxDome, Karbon or Canopy), a receipt scanner that posts transactions, a portal your clients log into, a way to text or call clients, or a source of advice. It holds only what you have sent it, plus your calendar if you allow that; an email you never forwarded is not in it. Two cautions before client material goes in. Everyone on a CC'd thread can see the address, so forward where that matters. And what you send, with the calendar snapshot if you allow it, is processed by the outside providers listed on our AI disclosure page so that it can be searched and answered from. Equerry makes no claim about meeting any AICPA, IRS or state-board rule; whether client material goes into any app here, ours included, is for your firm's policy, your engagement letters and the rules that apply to you. The rules themselves, as the bodies publish them, are collected in our guide to AI for accountants.

Setting up the phone

Start with what the firm already pays for: the practice-management system and its phone app, the portal and e-signature that usually come with it, and the ledger apps your clients' books live in. Then buy only for the jobs still open: a capture app if clients still hand you shoeboxes, a standalone signature plan if the system's envelopes run out, an assistant for drafting if the firm has not standardised on one. That leaves the client record, which is rarely bought on purpose and usually noticed the first time a client says "I sent you that in September" about a document that never arrived. The habit itself, with or without an app, is in our guide to keeping track of multiple clients.

Sources, all read 2026-11-06. Dollar prices are from each maker's US page or App Store listing; where a maker's page shows a dollar sign without naming the currency (Karbon, SmartVault, Liscio, Canopy), the entry says so. Canopy, home page and pricing. Financial Cents, home page and pricing. Karbon, home page, pricing and the Karbon Practice Management App Store listing. TaxDome, pricing. Dext, US home page, pricing for practices, pricing for businesses and the Dext App Store listing. Expensify, home page, pricing and the Expensify App Store listing. Hubdoc, home page and pricing. Intuit, QuickBooks Online pricing, QuickBooks Online Accountant and Intuit Accountant Suite. Xero, US pricing plans, accounting software and Xero Accounting app. Docusign, eSignature plans and pricing and mobile app. Liscio, home page and pricing. SmartVault, home page and pricing. OpenAI, What is ChatGPT Plus? (help centre article 6950777). Anthropic, pricing and download. Makers change their products and prices often; where a maker's current page disagrees with this one, the maker's page is right. This page is general information, not accounting, tax or legal advice.

Frequently asked questions

What apps do accountants use?

One per job rather than one for everything: a practice-management system for the work itself (TaxDome, Karbon, Canopy and Financial Cents are the names that recur in published lists), a receipt and bill capture app that feeds the ledger (Dext, Expensify, Hubdoc), the ledger clients keep their books in (QuickBooks Online, Xero), an e-signature service and a client portal for engagement letters and documents (Docusign, Liscio, SmartVault), and a general assistant for drafting (ChatGPT, Claude). Which brand fills each slot is usually decided once for the whole firm, because the practice-management system and the portal are what clients see. This page lists them by job, each described in its maker's own words and priced as its maker publishes it; it is not a ranking.

What is the best app for accountants on iPhone?

No one app covers the practice, but most jobs have an iPhone app its maker publishes: the Karbon, Canopy and TaxDome apps for the practice, the Dext, Expensify and Hubdoc apps for receipts and bills, the QuickBooks Online and Xero Accounting apps for the ledger and bank reconciliation, the Docusign app for signatures, and the ChatGPT and Claude apps for drafting. Financial Cents is used in the browser on the phone; SmartVault lists "Mobile-enabled access" without naming an app. Our own app, Equerry, is the iPhone and iPad entry in the general-assistant group, for the record of what each client sent and still owes. Platforms and prices on this page were read from each maker's site on 2026-11-06.

Do accountants use ChatGPT or Claude?

Both are in common use for drafting client emails, explaining a tax position in plain words, cleaning up a spreadsheet formula and summarising a long document, and both have iPhone apps. OpenAI prices ChatGPT Plus at "$20/month (billed monthly)"; Anthropic prices Claude Pro at $17 a month on an annual plan or $20 billed monthly. Neither is a ledger, a tax program or a client portal, and what goes into them is governed by your firm's policy and your engagement letters. Which one suits which task, what each maker says happens to what you type, and what to keep out of both are in our guides to ChatGPT for accountants and Claude for accounting.

Is there an app that keeps what each client sent in one place?

The practice-management system keeps the documents and the job status, and the portal keeps the uploads. What a client said on Tuesday's call, what you told them the extension deadline was, and which of the four items you asked for in September they have actually sent is a different record, and most accountants keep it in their head or across email, notes and the car. Equerry, the publisher of this page, is a personal assistant on iPhone and iPad built for that record. You CC it on the client thread or forward the one email that matters, share a PDF or a photo from another app, type a note or record a voice note in the app after the call, and later ask it in plain words what the client sent or said. It answers from what you gave it. It does not connect to any ledger, tax program or practice-management system, and it never asks for your inbox.

Are apps for accountants and bookkeepers different?

Mostly the same list, weighted differently. A bookkeeping practice lives in the capture apps and the ledger (Dext, Hubdoc or Expensify feeding QuickBooks Online or Xero, with reconciliation done in the Xero or QuickBooks phone app), and Dext's firm plans and Xero's plans are priced for that volume. A tax and accounting firm leans on practice management (TaxDome, Canopy, Karbon, Financial Cents) and on the portal and e-signature for engagement letters, organisers and return delivery. The client record, what each client sent and still owes, is the same problem in both, which is why Equerry's group on this page does not change with the practice type.

Last updated 2026-11-06.

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