Customer-facing PDFs
Invoices and estimates with logo and brand colour, so the document looks like your business rather than a generic template.
About
Invoices and estimates that leave with you.
WinnerInvoice is a mobile invoicing app from ICI Tech Teknoloji A.Ş. It is built for the minutes after a job: draft on a phone, preview a branded PDF, and send it before you drive away.
- Publisher
- ICI Tech Teknoloji A.Ş.
- Support
- app@icitech.com.tr
- This site
- English · Deutsch · Français · Español · Türkçe
- Apps
- iOS and Android, where listed
Why it exists
Field work is fast. Paperwork should not wait for the office.
Spreadsheets, paper notes and desktop accounting suites slow people down on site. WinnerInvoice is built around one action: create a professional invoice or estimate and put it in the customer’s hands from the job—even when the signal is weak.
Product stance
Built for the mobile moment, not the back office.
Offline drafts
Keep working on sites with poor coverage. Preview locally, then share when the connection returns.
Share where work already happens
Send by WhatsApp or email, or export a PDF. Reuse clients, line items and drafts so repeat jobs do not start from a blank form.
Who it is for
Trades, repairs and small teams who bill from a van, not a desk.
If you quote on site and need a document the customer can trust, WinnerInvoice is meant for that loop—not for payroll or VAT returns.
- Repair technicians who invoice before leaving the property
- Plumbers who send an estimate first, then convert it after approval
- Electricians who need a clean PDF for residential and commercial jobs
- Freelancers who want client-ready invoices without a full accounting suite
- Small field crews who reuse customers and services across jobs
How it works
Create, preview, share, track, reuse.
Create
Add items, quantities and customer details—minimum fields first.
Preview
Check totals, layout and branding before anything leaves your phone.
Share
Send by WhatsApp, email or PDF export.
Track
See open, paid and draft documents without turning the app into a ledger.
Repeat
Reuse saved clients and services on the next job.
Scope
Clear about what WinnerInvoice is—and is not.
It is
- A mobile invoicing and estimate app
- A way to draft branded PDFs offline
- Quote-to-invoice conversion for approved jobs
- WhatsApp, email and PDF sharing
- Multilingual and multi-currency documents for mixed client lists
It is not
- Accounting or bookkeeping software
- Tax filing or payroll
- Legal e-invoicing or government invoice rails
- Financial, legal or tax advice
- A replacement for your accountant
You remain responsible for invoicing rules in your market. Confirm local compliance with a qualified adviser.
Publisher
An ICI Tech product
ICI Tech Teknoloji A.Ş. develops, publishes and operates WinnerInvoice. This marketing site is available in five languages. Support and privacy requests are handled by email—typical replies land within one to two business days.
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