Our products

The Berlvis portfolio.

Berlvis builds record systems for parts of everyday life that are still governed by memory. Each product solves one specific obstacle and stands on its own, on its own domain, with its own users. Together they follow a single rule: the record is captured once, at the moment it happens, and it belongs to the person it describes.

The through line

Why these products belong to one company.

Bookkeeping, tenancy, document utilities and credential issuing look unrelated. They are the same failure in four settings: the thing that happened was never written down in a form anyone can check afterwards. A sale remembered but not recorded. Rent paid but not receipted. A document that cannot be prepared without handing it to a stranger. A card printed from a name typed twice.

Berlvis treats that as an infrastructure problem rather than a discipline problem. People are not careless. The tools available to them assumed conditions that do not hold: a stable connection, a bookkeeper, a printer, a filing cabinet, trust in an intermediary. Each Berlvis product removes one of those assumptions and leaves the record behind.

Products are added when a problem meets three tests: it recurs daily, it is currently survived rather than solved, and the record it produces is worth keeping for years. Nothing is added because it is adjacent to something we already built.

Compare the portfolio

What each product solves, and what it does not.

Stage, audience and focus below are maintained by Berlvis and change only when the product itself changes. No adoption or performance claims are recorded here.

Product 01Live

Berlvis Books

Daily bookkeeping for owner-operated businesses.

Open books.berlvis.com
Problem it removes
A business that trades all day and still cannot say whether the day was profitable.
Who it is for
Owner-operated shops and service businesses that need a dependable daily record without an enterprise accounting setup.
Current focus
Helping a small business complete its first daily close correctly and keep using the record long enough for it to become useful.
What it does not do
Does not act as an accountant, file returns, or serve businesses that already run a finance department.
Product 02Controlled pilot

Berlvis Spaces

One shared record for tenancy, rent and receipts.

Open spaces.berlvis.com
Problem it removes
Rent paid in cash or by transfer, with no record either the landlord or the tenant can rely on later.
Who it is for
Landlords, property caretakers and agents managing small portfolios, together with the tenants whose records they maintain.
Current focus
Completing the first landlord and manager onboarding lifecycle and proving the record survives real renewals, part payments, corrections and handovers.
What it does not do
Does not verify title or ownership, certify a right to let, or replace a tenancy agreement or legal advice.
Product 03Live

Berlvis Tools

Private document tools that run in your browser.

Open tools.berlvis.com
Problem it removes
Ordinary life blocked by a small document task, and the only fix is uploading a private file to a stranger.
Who it is for
Students, applicants, small businesses, professionals and anyone blocked by a small document or calculation task.
Current focus
Covering the document and calculation tasks that block applications, admissions and everyday business work while keeping each tool fast and understandable.
What it does not do
Does not store, host or process files on a server, and does not keep an account or history for anyone.
Product 04Beta

Berlvis Credentials

Bulk ID cards and certificates from one structured record.

Open credentials.berlvis.com
Problem it removes
Institutions issuing identity documents by hand, so the card and the register drift apart.
Who it is for
Schools, employers, training providers, associations and event teams that issue repeated cards, badges or certificates.
Current focus
Making bulk issuance predictable and reviewable before expanding into independent verification.
What it does not do
Does not award a qualification. It reproduces a record an institution already holds, in a printable form.
Working together

Separate products, one standard.

A business keeping records in Berlvis Books renting a shop tracked in Berlvis Spaces will eventually need to compress a statement or convert a scan, which is what Berlvis Tools exists for. A training provider using Berlvis Credentials is issuing a portable version of a record it already holds.

There is no forced integration and no account that spans the portfolio. What is shared is the standard: capture at the source, append rather than overwrite, export without conditions, and state plainly what the product does not verify.

Working on a problem that belongs in this portfolio?