Freelancers, small businesses and people validating a commercial idea without a complex administration system.
Tervix collection
Entrepreneur toolkit
A collection for turning daily operations into repeatable processes: quote work, document a sale, record payment and check whether pricing covers costs and margin.
Consistent business documents and a clearer view of costs, prices and return.
Recommended workflow
From goal to result
- 1
Calculate the real cost
Include materials, time, fees, taxes and related expenses.
- 2
Prepare the quote
Define scope, price, validity, payment method and conditions before starting.
- 3
Document payment
Create invoices or receipts with consistent numbering and details.
- 4
Review the outcome
Compare revenue, costs and return to improve the next decision.
Workbench
Tools in this collection
Use them in the order you need and save the most important ones to your local profile.
Invoice Generator
Create itemized invoices with taxes, discounts, totals and a printable PDF-ready layout.
Open toolReceipt Generator
Create clear payment receipts and print or download a local copy.
Open toolQuote Template
Complete, preview, print and download a customizable quote template locally.
Open toolBudget Planner
Plan monthly income, expenses and savings with a flexible budget.
Open toolROI Calculator
Compare investment return, net profit and annualized growth.
Open toolCommercial Margin Calculator
Compare cost and sale price to calculate profit, margin and markup.
Open toolProfit Calculator
Calculate profit, profitability and margin from revenue and costs.
Open toolQR Code Generator with Logo
Create customized QR codes for text, Wi-Fi, contacts, events and more locally.
Open toolTips before you begin
- ✓Keep personal and business finances separate.
- ✓Use consistent document numbering.
- ✓State what every quote includes and excludes.
- ✓Confirm local tax requirements with a qualified professional.
Frequently asked questions
Do these tools replace accounting software?
No. They help with basic calculations and documents but do not replace accounting records, tax advice or legal obligations.
Where are documents stored?
They are generated on your device. Download and back up any files you need to retain.