SDK214 vs InvoiceFront

SDK214 is an application program which works with Woosim Systems's mobile thermal printer, via Bluetooth interface. In order to run this App, you need to buy the mobile printer. (Inquiry: Tel +82-2-2107-3700, E-mail: woosimsystems@woosim.com)

InvoiceFront - The Ultimate Offline Invoice Maker for Smart Business Owners Transform your billing process with InvoiceFront, the powerful invoice maker that works 100% offline. Create professional invoices, estimates, and receipts in seconds - even without internet connection. Perfect for contractors on job sites, freelancers meeting clients, and small businesses everywhere. Why 500,000+ Businesses Choose InvoiceFront: WORKS 100% OFFLINE • Create invoices anywhere - no WiFi needed • All data stored securely on your device • Sync across devices when connected • Never lose work due to connection issues PROFESSIONAL INVOICES IN SECONDS • 50+ customizable invoice templates • Add your logo and brand colors • Multi-currency support (150+ currencies) • Automatic tax calculations • Professional PDF generation COMPLETE BUSINESS TOOLKIT • Invoices - Create, send, track payments • Estimates - Convert to invoices instantly • Receipts - Generate payment confirmations • Recurring Invoices - Set up automatic billing • Customer Management - Store unlimited clients • Inventory Tracking - Manage products/services • Payment Tracking - Know who owes what • Financial Reports - Track revenue & expenses SMART FEATURES THAT SAVE TIME • Quick duplicate for similar invoices • Bulk invoice creation • Automatic payment reminders • Partial payment tracking • Multi-language support (20+ languages) • Signature capture on device • Barcode/QR code scanning • Photo attachments for receipts PERFECT FOR: . Contractors & Construction . Freelancers & Consultants . Plumbers & Electricians . Photographers & Designers . Personal Trainers & Coaches . Real Estate Agents . Hair Salons & Spas . Auto Repair Shops . Any Small Business SECURE & PRIVATE • Bank-level encryption • No ads, no tracking • Your data stays yours • Optional cloud backup • Face ID/Touch ID protection • GDPR compliant FREE VS PREMIUM Free Forever: - 5 invoices per month - 3 invoice templates - Basic features Premium Features: - Unlimited invoices - All templates unlocked - Remove watermark - Priority support - Advanced reporting - Recurring invoices - Multiple businesses - Team collaboration Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/