Monthly clients and tax season balances

Accounting billing software

Accounting billing software for CPA firms with clients on retainer. Monthly bookkeeping and advisory packages are subscriptions clients start from your portal, tax season invoices that linger into May are reminded for you, and every client's statement shows what has been paid this year.

A short tour of the screens this page describes. It is filmed with our demo pest control company, and every trade runs on the same screens.

  • From $19/month
  • 14-day free trial
  • Same-day US support
Natalia, Pink Upholstery Cleaning
“We run every customer conversation through Smarfle. Texts, emails and reminders are in one place, our customers love paying with Apple Pay, and when we are busy or closed the text bot answers new leads for us.”
Natalia, owner of Pink Upholstery Cleaning, Orlando, FL

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CPA firm billing in Smarfle with monthly client subscriptions, open tax season invoices and aging totals
Retainer payments and tax season balances in one view.

Bookkeeping packages every month

Sell bookkeeping at three monthly price points by transaction volume. A client picks theirs after logging in to your portal, billing repeats on that date every month, and every charge is logged as an invoice the client gets a receipt for.

Recurring plans

Tax season stragglers

Returns finished in March are invoiced with a due date. Clients who have not paid by May get reminders by email and text, so partners are not making collection calls during extension season.

Automatic emails

Moving clients between packages

When a client's business grows, they move up to the larger package themselves, with the prorated amount shown before they confirm.

Client portal

Business clients by ACH

Turn on bank transfers for business clients with larger engagements, and Stripe's fee stays at $5 a payment instead of 2.9%.

Payments

CPA billing statements per client

Each client's statement lists retainer payments and one-off invoices with a running balance, and the aging columns show who still owes from last season.

Reports

CPA billing software features

What it does

  • Monthly bookkeeping subscriptionsStarted in the portal
  • Package changes with prorationClient confirms
  • Tax season remindersEmail and text
  • Client statementsRetainers and invoices

What it doesn't do

  • Billing by transaction countUse package tiers
  • WIP and realizationRevenue reports only
  • Practice management integrationSeparate systems
  • QuickBooks syncCSV export

Accounting billing pricing

Client subscriptions, reminders and statements are on every plan; Professional fits a firm of ten.

Solo

Sole operators getting started

$19/mo

  • 1 user
  • Up to 500 clients
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Starter

Small teams adding tools and growth

$99/mo

  • Up to 5 users (1 owner + 4 techs)
  • Up to 2,000 clients
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Most Popular

Professional

Growing service businesses

$199/mo

  • Up to 10 users
  • Up to 5,000 clients
Start Free Trial

Business

Multi-location operations

$349/mo

  • Up to 30 users
  • Up to 10,000 clients
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SMS, email, AI, and voice are billed pay-as-you-go. See every plan and usage rate →

What accounting firms ask about billing

Is there billing software for accounting firms?

Yes. Monthly packages run as subscriptions, and project and tax invoices are tracked with reminders.

Can bookkeeping clients pay automatically each month?

Yes. Once they pick a package online, it bills their card every month.

Can I bill by number of transactions?

Not automatically. Offer package tiers and move clients between them.

Are unpaid tax returns followed up?

Yes. A return invoice left unpaid past its due date triggers automatic nudges.

Can a client upgrade their package?

Yes. Upgrades happen in their portal account after a prorated preview.

Can business clients pay by ACH?

Yes. Turn bank transfers on per client; Stripe's fee is 0.8% up to $5.

Does it report WIP or realization?

No. Reports cover revenue and payments, not work in progress.

Can clients see their payment history?

Yes. Their statement lists every invoice and payment for the year.

Try accounting billing software free

14 days with every feature on your real accounting work. No credit card.