If there is a problem with Internet connection TMetric allows to continue track time offline. The cost and functions are perfect. Reports provide useful overviews and charts for time spent by various criteria over various time periods. Exactly what I was looking for.

Convenient start and stop timers from my browser provide great control over time intervals and calculations on how much time is spent on certain projects or tasks in an instant.

I can only speak to the UK, but I have found FreeAgent to be an amazing tool for running a limited company in the UK.

I have managed to integrate all of my bank accounts, Barclays, wise, capital on tap and have payments only auto explain, that and their API enables me to feed in Stripe invoices automatically and have them marry up with payments. Making day to day accounting easy.

I log in once a week and everything is just there. Once a month I press submit payroll and I am basically done, no need to pay for an expensive payroll service.