OneSignal is a simple and smart service that send push notifications across all platforms. OneSignal features reliable delivery of millions of notifications, segmentation and targeting, automated delivery, localization, support for all major app development tools, and real time analytics.
Email an itemized list of open customer invoices each week.
Get a dated customer balance detail report in your inbox for your weekly receivables review, with open invoices and subtotals grouped by customer.
Request missing invoice records before client bills move forward.
Your requester knows exactly what to add, and your approver can see why the bill is waiting.