The business stack for modern founders

Send invoices, automatic reconciliation, track billable hours, get financial insights, and export clean books to your accountant.

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All your transactions, unified

Every payment in and out is pulled in automatically.Every payment in and out of the business is automatically synced from your connected accounts.

All accounts

Business

Personal

Savings

DescriptionAmountCategory

Office Supplies Co.

-45,20 krOffice Supplies

Cloud Services Inc.

-89,00 krSoftware

Freelance Payment

+1 200,00 krIncome

Marketing Agency

-350,00 krMarketing

Software Subscription

-29,99 krSoftware

AWS

-54,30 krInfrastructure

Stripe Payment

+850,00 krIncome

Figma

-24,00 krSoftware

GitHub

-9,00 krSoftware

Client Invoice

+8 500,00 krIncome

Invoices get paid

Customers can pay invoices online with payments tracked automatically.Customers can pay invoices online, with payments tracked automatically.

Open

$36,500.75

6 invoices

Overdue

$12,500.50

14 invoices

Paid

$152,825.00

21 invoices

Payment score:Good— Right on schedule

CustomerAmountInvoice no.Status

Acme Corp$4,500.00#INV-001Paid

TechFlow Inc$8,200.00#INV-002Scheduled

Design Studio$3,100.00#INV-003Overdue

Cloud Services$12,000.00#INV-004Paid

Data Systems$6,750.00#INV-005Recurring

Media Works$2,300.00#INV-006Paid

Creative Labs$5,400.00#INV-007Paid

Digital Solutions$9,100.00#INV-008Overdue

Automatic reconciliation

Transactions are categorized and reconciled automatically.Payments, receipts, and transactions are automatically matched so records stay accurate.

searchSearch inbox...

AWS-receipt.pdf$54.30

Figma-receipt.pdf$24.00

GitHub-receipt.pdf$9.00

Notion-receipt.pdf$16.00

Slack-receipt.pdf$8.50

Stripe-receipt.pdf$89.00

from: receipts@stripe.com

Suggested match

Transaction

Stripe

$89.00 · Sep 10

How it works

All your transactions, unified

Every payment in and out of the business is automatically synced from your connected accounts.

Invoices get paid

Automatic reconciliation

All accounts

Business

Personal

Savings

DescriptionAmountCategory

Office Supplies Co.

-45,20 krOffice Supplies

Cloud Services Inc.

-89,00 krSoftware

Freelance Payment

+1 200,00 krIncome

Marketing Agency

-350,00 krMarketing

Software Subscription

-29,99 krSoftware

AWS

-54,30 krInfrastructure

Stripe Payment

+850,00 krIncome

Figma

-24,00 krSoftware

GitHub

-9,00 krSoftware

Client Invoice

+8 500,00 krIncome

Everything you need to run your business

Invoicing, transactions, time tracking, customers, and files — all connected in one system.

description

Invoicing

Invoice management

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Transactions

Money movement

inbox

Inbox

Receipt matching

timer

Time tracking

Project hours

scatter_plot

Customers

Customer performance

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Files

Document storage

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Exports

Accounting ready

widgets

Apps

Connect your tools

Less admin. More focus.

Tamias removes manual work so you can spend time on what actually matters.

Chasing receipts

45 minutes per week

Receipts arrive late, get lost, or need follow-ups.

Cleaning transactions

1 hour per week

Categorizing, fixing duplicates, and making numbers line up.

Preparing invoices

1–2 hours per week

Creating invoices, checking payments, and answering questions.

Explaining the numbers

1 hour per week

Pulling data together and explaining what changed and why.

Preparing invoices

1–2 hours per week

Creating invoices, checking payments, and answering questions.

As things add upWhat changes

What disappears over timeGet your time back

Manual work caused by disconnected tools.Tamias handles the busywork so you can focus on running the business.

4–6 hours

As things add up

What disappears over time

Manual work caused by disconnected tools.

4–6 hours

Ready for accounting, without extra work

Receipts, invoices, and transactions stay organized automatically so your books are always ready when you need them.

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Transactions from 25,000+ banksTransactions from 25,000+ banks are categorized and reconciled automatically

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Receipts pulled from email and uploadsReceipts and invoices are pulled from email and payments, then matched to transactions

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Clean records across all connected accountsClean records across all connected accounts

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Taxes tracked per transactionTaxes are tracked per transaction

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Ready to export to your accounting systemExport-ready for your accounting system

Built alongside our users

Every feature is shaped by the people who use it every day.

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Poland

Paweł Michalski

VC Leaders

"Invoice reconciliation used to take a full day each month and was always stressful. With Tamias, that work is mostly gone and we finally have a clear financial overview."

Argentina

Facu Montanaro

Kundo Studio

"Managing invoicing, projects, and finances across tools slowed my daily work. Tamias brought everything into one place and made my workflow much simpler."

Germany

Richard Poelderl

Conduct

"My previous accounting setup was fragmented and didn't support my bank. Tamias made invoicing easier and sharing clean data with my tax advisor straightforward."

United Kingdom

Guy Solan

Thetis Medical

"Without Tamias, I had no real visibility into our cash and relied entirely on my accountant. It gave me clarity without having to learn complex accounting tools."

Poland

Paweł Michalski

VC Leaders

"Invoice reconciliation used to take a full day each month and was always stressful. With Tamias, that work is mostly gone and we finally have a clear financial overview."

Argentina

Facu Montanaro

Kundo Studio

"Managing invoicing, projects, and finances across tools slowed my daily work. Tamias brought everything into one place and made my workflow much simpler."

Germany

Richard Poelderl

Conduct

"My previous accounting setup was fragmented and didn't support my bank. Tamias made invoicing easier and sharing clean data with my tax advisor straightforward."

United Kingdom

Guy Solan

Thetis Medical

"Without Tamias, I had no real visibility into our cash and relied entirely on my accountant. It gave me clarity without having to learn complex accounting tools."

Works with the tools you already use

Connect your banks, email, payments and accounting software in minutes.

Gmail

Outlook

Slack

QuickBooks

Fortnox

Stripe

Linear

Jira

Asana

HubSpot

Notion

GitHub

Google Drive

Figma

Shopify

Salesforce

Pipedrive

Calendly

Zoom

Intercom

Zendesk

Dropbox

Trello

Monday.com

ClickUp

Google Analytics

Mailchimp

Webflow

Airtable

FreshBooks

Square

DocuSign