Trinevia BillingFree Estimate Maker
Give customers a clear cost estimate before you start — for repairs, printing, construction, events or any service job. List the work and materials, add your terms, and download a PDF.
Make an estimateFree · No sign-up · Real PDF download · Share on WhatsApp
What to put in an estimate
- Your business details and the customer
- Estimate number, date and how long the price holds
- Each item of work or material with quantity and rate
- Taxes and the total, with a note that it is an approximate figure
- Terms: advance, timeline, what is not included
How to make a estimate online in 3 steps
1. Customer — type the customer's name (and GSTIN or address if you want them printed).
2. Items — add what you sold with quantity and price. GST and totals are worked out automatically.
3. Download & Share — click Download PDF, print it, or share it straight to WhatsApp from your phone.
Your own business details, logo, bank details and signature are entered once and reused on every bill.
From estimate to invoice
When the job is finished, open the saved estimate, duplicate it and switch the document type to Tax Invoice. Adjust any quantities that changed and the final bill is ready.
Frequently asked questions
Is an estimate legally binding?
Usually no — it is an approximate price. If you want a firm offer, use the Quotation document type instead.
Can I save estimates and find them later?
Yes. Every downloaded document is kept under Old Bills on your device.