Serviq: Estimates & Invoices

FSZ Dev

In-app purchases

About this app

Built for contractors, handymen, electricians, plumbers, painters, cleaners and other service pros in the U.S. Write the estimate on site, text the PDF to your client, log the Zelle, Venmo, Cash App, check or card payment, and send the receipt — all from your phone, no spreadsheets.

Serviq is the quick way for contractors, electricians, plumbers, painters and other independent service providers to make estimates, invoices, work orders and receipts as PDFs, right from your Android phone.

Describe the job, review the draft, send a clean PDF to your client and keep track of every payment. It works offline, with no account and no sign-up.

What it does
• Build an estimate in under a minute using the services in your catalog
• Client approved it? Turn the estimate into a work order or an invoice with one tap
• Got paid? The receipt is generated with the payments already logged
• Follow each document: draft, sent, approved, paid or overdue
• Reusable service catalog with prices and units, and a client list you can fill from your contacts

Describe the job
• Type, dictate (on compatible phones, Android 12+) or photograph the request: Serviq builds a draft with the prices from your catalog and you review it before anything is created. It never invents prices, discounts or deadlines
• Ask your document list: “overdue invoices”, “approved estimates this month”
• On its own, the assistant understands Portuguese, English, Spanish and German. In other languages it uses on-device AI (Gemini Nano) on compatible phones, in the languages the model supports. The rest of the app works fully in every language
• Text in photos is read on the device, for Latin alphabets only

Billing and payments
• Record full or partial payments and see the open balance of each invoice
• Ready-to-send payment message for WhatsApp, SMS or email
• Local reminders to follow up on unpaid invoices
• Log payments by Zelle, Venmo, Cash App, check, cash or card
• Amounts in US dollars and U.S. date formats

PDF and sharing
• Professional PDF with your business details, ready to share by WhatsApp, email or any other app
• Private internal note on any document, never shown on the client's PDF
• Import and export your data (JSON and CSV)

Private and offline
• No account and no tracking. Serviq has no server of its own: your data stays on your phone
• Optional backup and sync on your own Google Drive (Pro), in the app's private folder

Serviq Pro
• Unlimited documents (the base plan includes 3 per month)
• Unlimited on-device AI uses (the base plan includes 5 per month)
• PDF without watermark, with your logo and extra templates
• On-screen client signature
• Business reports
• Backup and sync with Google Drive

Languages
The app and its PDFs come in 21 languages, including English, Portuguese, Spanish, German, French, Italian, Japanese, Korean, Chinese, Arabic and Hebrew.

Good to know
Serviq creates simple business documents to organize your work and payments. It does not issue tax invoices or any official fiscal document.

What’s new

First Android release of Serviq:
• Estimates, work orders, invoices and receipts as professional PDFs
• Service catalog, clients and payment tracking with open balances
• Ready-to-send payment messages and reminders
• Works offline, no account, in 21 languages
• Pro: unlimited documents, your logo, client signature and Google Drive backup