Slipd - Offline Invoice Maker

Create professional invoices and estimates on your Android phone, no account, no internet, no subscriptions. Slipd is the offline invoice maker built for freelancers, contractors, and small business owners who want simple, private, and fast invoicing.

WHAT SLIPD DOES

Create invoices in seconds. Add line items, taxes, and discounts. Pick from 18 currencies. Choose a Classic, Modern, or Minimal PDF template. Save or share all on your device.

CORE FEATURES

Invoices
- Auto-numbered (INV-0001, INV-0002...)
- Line items with quantity and price
- Tax and discount support (percentage or fixed)
- 18 currencies with proper symbols
- Net 7, Net 14, Net 30, or custom payment terms
- Notes field for special instructions
- Recurring invoice scheduling

Estimates
- Same simple structure as invoices
- One-tap convert estimate to invoice
- Auto-numbered (EST-0001, EST-0002...)
- Track which estimates became invoices

PDF Generation
- Three beautiful templates: Classic, Modern, Minimal
- Instant preview, no waiting
- Download to your device's Downloads folder
- Share via email, WhatsApp, or any app
- Includes business info, client details, line items, totals

Payment Tracking
- Record full or partial payments
- Methods: Cash, Bank, Card, Check, Custom
- Multiple partial payments per invoice
- Payment history in PDF
- Auto-status: Unpaid → Partial → Paid → Overdue

Client Management
- Unlimited clients
- Auto-generated avatars with initials
- See outstanding amounts per client
- Search clients by name
- Full invoice history per client

Dashboard
- Outstanding amount, paid this month, total invoices
- Filter by status: All, Unpaid, Paid, Partial, Overdue
- Search by client name or invoice number
- Quick actions on each invoice

Business Profiles
- Multiple business profiles supported
- Switch between businesses instantly
- Custom logo, payment details per profile
- Default currency, tax rate, payment terms

Customization
- Light, Dark, or System theme
- 5 accent color families
- Custom business logo

Data Management
- JSON backup of all invoices, estimates, clients
- Restore from backup anytime
- CSV export for Excel and accounting software
- All data stored locally on your device

WHY SLIPD?

Truly Offline. Slipd works 100% offline. No internet needed to create, edit, or export invoices.

No Account. No signup, no login, no password. Download and start using immediately.

Your Data Stays Local. All invoices, clients, and payments live on your device in encrypted storage. Nothing is sent to any server.

No Tracking. No analytics, no ads, no crash reporting. We can't see your data because we don't collect any.

Free. No premium tier, no subscriptions, no in-app purchases.

WHO USES SLIPD?

- Freelance designers, writers, and developers
- Photographers and videographers
- Consultants and coaches
- Contractors and tradespeople
- Small business owners
- Anyone billing clients on the go

PERMISSIONS

- Camera: Optional barcode scanner for line items
- Internet: Version check only (no user data sent)
- Notifications: Due date reminders

DATA & PRIVACY

Your invoices, clients, and business data stay exclusively on your device. We have no servers that store user data. To delete all data, go to Android Settings → Apps → Slipd → Clear Data, or simply uninstall.