Invoice.app is a simple, easy to use and powerful invoicing app. It has been carefully designed and developed to offer the best user experience. It’s perfect for freelancers, contractors and small business owners. Main features: • Create invoices, estimates, purchase orders and credit memos • Track and export expenses • Customize PDF templates • Manage clients and document items • Keep track of payments • Synchronize data in real time across all your iOS devices • Work offline • Offer discounts on items or total • Convert estimates into invoices • Calculate taxes and totals • Use search, filter and sorting options Invoice.app offers three plans with following features: Free (no subscription required) • 3 invoices • Unlimited clients • Simple pdf template Simple (requires a monthly subscription of $1.49 with 1 week free trial) • Unlimited invoices, estimates, purchase orders and credit memos • Ability to add logo to documents • Professional pdf template Premium (requires a monthly subscription of $5.49 with 1 week free trial) • All features from Starter • Syncing data across all devices • Expenses Subscriptions: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.