Billr is a time tracker and invoicing app for freelancers, tradespeople and small businesses. Start a timer with one tap (it keeps running on the iPhone lock screen and as an Android notification), log time per client, project and task, and turn it into a professional quote or invoice in seconds. Clients can sign quotes online and pay invoices online with Stripe or PayPal. On paid plans Billr can send payment reminders to clients around the due date. Reports show billable hours and revenue and export to CSV, Excel or PDF. For Europe, Billr creates e-invoices in the format your country uses (XRechnung, Factur-X/ZUGFeRD, Peppol BIS 3.0, FatturaPA, KSeF FA(3), RO e-Factura, Facturae) and checks them before an invoice becomes final. Billr works offline and syncs when you're back online, speaks ten languages, invoices in 60 currencies, and has team plans with roles and an audit log. Available on iPhone, iPad, Android and the web. The free plan includes 1 project and 3 invoices and 3 quotes per month.
