From an hour of work to an invoice your client can pay.
Toimur organises a freelancer’s work by client, project and task, tracks the hours against it, and turns what you have finished into an invoice.
Everything belongs to something
Every hour you log belongs to a task, every task to a purchase order, every order to a project, and every project to a client. That single line of descent is what lets Toimur say what any one of them is worth, without a spreadsheet of hours to reconcile against a folder of contracts.
01Client
Who you are billing.
Currency, payment terms, tax registration, and the language their invoices are written in — set once, per client, because a freelancer’s clients are rarely all in one country. Your own company is a client too, so internal work is tracked separately rather than counted as billable.
02Project
The engagement.
The umbrella over one engagement — what your client is likely to think of as a single piece of work. Projects group under whoever is paying for them, carry their own dates and notes, and are archived rather than deleted when they end.
03Purchase order
What you actually bill under.
The contract behind the project, carrying your client’s PO number when they issue one. Your rates freeze onto it the day it is created, so agreeing a new price next year does not reprice work already under contract. One invoice addresses one order, which is often what your client’s accounts payable matches against before releasing the money.
04Task
The work, and how it was sold.
A fixed bid invoices its agreed hours in full when the work is done, whatever it actually cost you. A pool of hours invoices what gets consumed, up to the ceiling you agreed. The choice is made once, on the task, because it cannot be worked out afterwards from the hours alone.
05Hours
Logged by hand, against a task.
A date, a number, and a note that becomes the wording on the invoice line. No timer running in the corner of your screen and no idle detection. Hours beyond the ceiling you agreed with the client are refused.
06Invoice
The document at the end of it.
Raised from the unbilled view, taking everything owed under one purchase order, and rendered as a PDF in your client’s language — with their PO number, your payment details and the terms you agreed.
The screen it opens on
Finished work that never reached an invoice is easy to lose track of. An unpaid invoice tends to get chased; an unbilled week can go unnoticed. So Toimur opens on it: everything you have finished and not billed, grouped by client and purchase order, oldest first, with a total per currency and the age of the oldest item. Each group can become an invoice from there.
How an hour becomes an amount
Time entries carry no price of their own. The rate is worked out when you invoice — from the purchase order, the client, or your standard rate, whichever applies — and only then written onto the invoice line. So unbilled work is priced at the rates that apply when you invoice, while an invoice you have issued keeps the rates it was issued with. Amounts are calculated in whole hundredths rather than floating-point arithmetic, so no stray fraction of a cent creeps into the totals.
Invoice
Number 2026-014Purchase order PO-4471
Bill to Baltic Foods
DescriptionQuantityUnit priceAmount
Requirements workshop12 hours€145.00€1,740.00
Supplier audit8.5 hours€72.50€616.25
Onboarding session6 hours€72.50€435.00
On-site dayTyped2 days€480.00€960.00
Subtotal
€3,751.25
VAT 22%
€825.28
Total
€4,576.53
An illustration, and the arithmetic in it is real: three lines of tracked work under one purchase order, one day rate typed by hand, and VAT applied to the subtotal rather than line by line.
Built for one person, priced for one person.
No assignees, no roles, no permissions, no shared inbox, no activity feed, and nothing to buy per seat. Many tools in this category are built to grow into an agency and priced per seat. Toimur is for the freelancer, the sole trader, the independent consultant and the one-person agency, at one price.
VAT is stated, not decided.
You type the rate on each line, and Toimur multiplies it and prints it. It does not infer a rate from your client’s country, from either party’s VAT number, or from what you are selling, and it does not check VAT numbers against any registry. Multiplying the number you typed is arithmetic; choosing which number belongs there is accounting, and that stays with you and your accountant.
What Toimur does not do
Worth knowing before you start. Each is a boundary the product is built around rather than a gap waiting to be filled.
It does not allocate invoice numbers. Numbering is a legal register in most countries, so you type the number your own books issue.
It is not an accounting system. It records what you agreed and what you did; it does not decide what is deductible, and it files nothing with anyone.
It is not a timesheet. Hours beyond what your client agreed cannot be invoiced, so Toimur does not record them.
It does not send the invoice or take the payment. Toimur produces the document; how it reaches your client, and how they pay it, stays yours.
Start on the free plan.
No card needed. What works out how much you are owed is in the free plan; the paid plans raise the limits and remove the watermark from the PDF.