Invoice Manager - Send invoices by Pdf - Create Custom Fields on Invoice to record additional information relevant to your business Payments and Receipts - Send out Original Receipt Shipping Charge and Discounts - apply shipping charge and discount on bill Create clients -create client and generate PDF User Authentication -User Data Security -Store at local Storage -high Secure -no Permissions needed Hello! I'm Purv, the creator of Daily Book for Business: Invoice Generator. I'm a passionate software developer with a strong background in mobile app development and a focus on creating user-friendly and efficient solutions for businesses. With a keen eye for detail and a commitment to excellence, I strive to deliver high-quality products that meet the needs of my users.