Tizfai Technologies
Services
Website DevelopmentWeb applicationsMobile applicationsServices
ProjectsAboutContact
ENSVENSVLet's talk
HomeProjectsProject Details

BokFai — Digital desk for accounting firms, with Fortnox

IndustryFinance & Accounting
ServiceWeb applications
Timeline4 days
Visit the live site (opens in a new tab)
BokFai, the digital desk for accounting firms, on a laptop and a phone
Digital desk for accounting firms

BokFai is a digital desk for accounting firms. Client documents arrive by email or upload and land in binders per fiscal year. Invoices are read with a posting proposal, and what an accountant approves goes to Fortnox.

The problem

Every month starts with a pile of paper.

An accounting firm gets paper and PDFs from every client, all month long. Each invoice is read and typed into Fortnox by hand, and Fortnox's own invoice reading cannot be started through its API.

01

A shelf of paper binders

Each client has binders per year, and one invoice means knowing the right shelf, binder and month.

02

Every invoice typed by hand

Supplier, dates, amount and accounts are keyed into Fortnox, and the file is attached afterwards.

03

Attachments in a shared inbox

Receipts and invoices arrive as loose email attachments, easy to miss or to file twice.

04

Fortnox cannot read for you

Fortnox's own invoice reading cannot be started through its API, so an integration must read the documents itself.

What we built

A digital desk for accounting firms with Fortnox at the end.

We built BokFai like a shelf of binders on a screen: client, fiscal year, binder and document. Invoices are read in steps, the posting is proposed, and what the accountant approves goes to Fortnox with the original file.

01

Binders per client and year

Each client gets fiscal years with a standard shelf, from A Leverantörsfakturor to Ö Övrigt, and its own email address.

02

Read in steps, AI last

E-invoice XML first, then the PDF text, supplier templates, OCR and finally AI, only for fields still missing.

03

Approved, then sent with the file

The accountant approves the posting, and the supplier invoice goes to Fortnox with the original attached.

04

Originals that never change

Files are stored write-once with object lock. Every edit, like a split PDF, becomes a new file.

Timeline

Live on day three, one tested slice at a time.

The plan estimated five to six weeks to a version a pilot firm could use. We built it in small slices, each one tested, and the first production release went out on day three.

Tizfai Technologies
01
Days 1–2

Plan, sign-in and clients

The plan, sign-in with two-factor codes, clients with fiscal years and binders, storage for originals and the Fortnox connection.

02
Day 3

Reading, posting and Fortnox

Invoice reading from XML, text, OCR and AI, the posting editor, and supplier invoices sent to a real Fortnox test company.

03
Day 3, evening

Mail, PDF tools, go-live

Email inboxes per client, PDF tools, search, month status, exports and backups, then the production release.

04
Day 4

Autopilot and binders

An opt-in autopilot for known suppliers, page thumbnails in the PDF tools, and binders each firm can arrange.

The result

Read, proposed, approved and in Fortnox.

BokFai has run at app.bokfai.se since October 2026 and has sent supplier invoices to a real Fortnox test company. Backups go to Wasabi every night, and the pilot with the first accounting firm comes next.

KTKamal TizfaiCEO & Founder
Explore Our Work

More Digital Solutions Built for Real Needs Different challenges. Practical solutions.

View All Projects
Akhand Ekonomi's bilingual accounting firm website on a laptop and a phone

Akhand Ekonomi — Bilingual accounting firm website with service booking

Finance & Accounting
SafiBook, the business accounting platform, on a laptop and a phone: the landing page and a dashboard with revenue, expenses and invoices to pay

SafiBook — A business accounting platform where invoices post themselves

Finance & Accounting
TidFai time reports for locum doctors: the schedule planner on a laptop and stamping during jour on a phone

TidFai — Time reports for locum doctors, from schedule to invoice

Productivity
Contact

Tell us what you need

Service
Budget
What happens next
You send thisTakes about a minute
We replyWithin one working day
A short call30 minutes, no slides
Fixed quoteIn writing, within three days
Book a call directly+46 73 551 39 57

Usually replies within a few hours

info@tizfai.comKumminvägen 1, 611 46 Nyköping, Sweden

Clear scope and requirements before development begins.

A practical approach built around your business needs.

Websites, web applications, and mobile apps under one team.

Clear communication throughout the project.

Clear scope and requirements before development begins.

A practical approach built around your business needs.

Websites, web applications, and mobile apps under one team.

Clear communication throughout the project.

Newsletter

Useful ideas. Once a month

Practical insights on websites, web applications, mobile apps, and the technology behind better businesses. No noise, no daily emails—just useful things worth reading.

No spam. Unsubscribe anytime.

Tizfai
Have a project?

Let’s build what your business needs.

Start a project
Tizfai Technologies

We build websites, web applications, and mobile apps that help businesses turn ideas into practical, reliable solutions.

ServicesWebsite DevelopmentWeb applicationsMobile applications
CompanyAboutProjectsContact
Contactinfo@tizfai.com

Kumminvägen 1, 611 46 Nyköping, Sweden

Mon–Fri, 09:00–18:00 CET

© 2026 Tizfai Technologies. All rights reserved.
PrivacyTerms