How Smoker CPA tripled tax prep speed by automating handwritten document extraction

3x+
faster tax prep per return
4 → 1
outside vendors consolidated
6+ hrs
of daily data entry eliminated
"I cannot even emphasize how much we love Lido."
Andrew Smoker
Partner
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Smoker CPA
Smoker CPA is a regional Pennsylvania tax firm specializing in income tax preparation and strategy — with a large Amish and Mennonite client base whose financial records arrive entirely handwritten.
Document type(s)
Accounting / Tax Documents
Industry
Accounting / Tax Preparation
# of Employees
11-50
Headquarters
Lancaster County, PA
Alternatives tried
5 OCR vendors (all failed on handwritten documents)

Challenge

6–7 hours of manual data entry per return — on handwritten documents no OCR tool could read

Many of Smoker’s clients are Amish and Old Order Mennonite. Their financial records arrive as thick stacks of handwritten notepad pages — farm books, asset lists, income summaries — with no totals, no structure, and often barely legible penmanship.

Every number on every page had to be typed into a spreadsheet by hand. Interns spent six to seven hours per return on data entry alone. The firm went digital in 2014, but the workflow barely changed — staff scanned documents into Adobe and still stamped totals onto pages manually. The monotony burned people out and pushed returns past the April 15 deadline.

"We were basically doing it manually in a digital world. And we hadn’t evolved from that point until this year."

Solution

Lido reads handwriting other tools can’t — and became the foundation for Smoker’s entire toolkit

Lido pulls numbers and descriptions from Smoker’s handwritten client documents with near-perfect accuracy — even the worst penmanship. No more guessing whether a handwritten seven is actually a zero. Staff get clean, structured data they can work with right away.

Smoker also uses Lido’s AI to classify headers across 60+ payroll document formats and sort line items into the right tax categories — federal, state, local — automatically. The firm is building internal tools around Lido’s API: payroll classification workflows, partner notes digitization, and more. Partners write handwritten meeting notes, run the pages through Lido, and get clean digital summaries back.

"You could interpret the number wrong. A seven could be a zero. With Lido, there’s no interpretation. You can trust it."

Results

3x faster tax prep, 4 vendors down to 1, and a firm that now thinks AI-first

Within the first two weeks of tax season, interns went from six to seven hours per return to two, at least tripling their speed. The firm filed significantly fewer extensions than the prior year. After a major accuracy update arrived mid-season, Andrew estimates 99.9% extraction accuracy, even on the worst handwriting.

The year before, Smoker relied on four outside vendors for tax prep review, HR, tech infrastructure, and document processing. Next year, Lido will be the only one. But for Andrew, the biggest change wasn’t speed; it was mindset. Lido was the firm’s first real exposure to what AI tools could do, and the team is now building their own internal tools on top of Lido’s API.

"At least tripled the speed. Without even factoring in accuracy."

Automate your document processing today
Trusted by 1,000+ paying customers