Sir Simple Invoice & Receipt Maker

All-in-One Small Business Manager App! SIR keeps you organized, professional, and productive! From automated inventory management and professional invoice maker to generating and tracking estimates, receipts, payment vouchers, purchase orders, work orders, and more, SIR does it all for you. Best Invoice Maker & Invoice Generator with Templates Create instant invoice via professional invoice maker with templates to include your company logo, brand color, and information. Send invoices quickly before leaving your customer. Use the pre-existing invoice templates and receive a read notice. Use Inventory Tracker for Inventory Management SIR is the only app that allows users to add multiple companies and warehouses, and assign multiple users with access from various devices. Inventory management includes tracking, recording, and stock updating is easy. Our inventory tracker will alert you with low stock reminders. Get Paid At The Point Of Sale Accept online or in-person payments via credit card, debit card, Stripe or PayPal and get paid faster. Comparable to Square Point of Sale (POS), PayPal Business, and other payment systems. Set up professional Estimate Maker for your Small Business Create professional estimates that guarantee you get the job. SIR converts estimates to invoices with just one click. Create Smart Receipts with Receipt Maker Instantly create purchase orders & smart receipts once you receive payment. Easily keep track of all unpaid invoices. Advanced Payments Management Record partial payments and deposits, and issue payment vouchers and debit/credit notes for customers. You can view the database of customers and suppliers in one place. Multi-User Control With SIR, you can easily control every aspect of your business. You can add multiple users for easy business management. SIR is the business manager for you! Track & Pay Taxes SIR gives you an easy way to trace, export reports for easier tax filing and payment. Bookkeeping Reports and much more