About NumWise
Good at your work. Clear on your numbers.
You started a business to do something you are good at. NumWise gives the paperwork a place of its own, from the first invoice to the records you hand to your accountant.

Invoices, receipts and bank statements in one place
At the end of the period someone rebuilds the picture in a spreadsheet, often the accountant. NumWise keeps the three together as the work happens.
Invoices
BeforeIn Word files and sent mail, numbered by memory.
In NumWiseNumbered when issued, then followed to paid.
Receipts
BeforeIn the van, the wallet or a shoebox, fading.
In NumWisePhotographed at the counter and kept with the cost.
Bank lines
BeforeIn online banking, with nothing to say which invoice they paid.
In NumWiseImported from the statement and matched to what they paid.
What we are responsible for
- The figures
- Every total is worked out from your own records, and every report says how it counts. VAT figures are drafts for you and your accountant to check before anything is filed.
- Your records
- They stay yours. You can export every record to Excel at any time, including after a trial or a plan ends.
- Who can see them
- Each business sees only its own records, and two-step sign-in is open to everyone. The security page lists the services that process data and where.
- The terms you sign up to
- The terms of service and the privacy policy name the legal operator of your account and what each side agrees to. NumWise is operated by BuildFlow, a sole proprietorship registered in Poland.
How support works
Questions are answered in writing within 48 hours, so the answer stays with you and your account.
- Before you sign up
Email hello@numwise.eu with your question.
- Once you are signed in
Help & support has step-by-step guides and a support request form. The request keeps the conversation with your account.
- What helps us answer
What you did and what you saw, with the invoice or expense number if there is one. Never send passwords or full card or bank details.
Set up NumWise for your business.
7-day free trial, no card needed. If you leave, you can export your records.