You can enable your payment gateways by: Clicking on the Settings link on the top right of your Invoicera account. In the sub-navigation, click on the Payment Gateways link. Select the payment gateway(s) which you want to activate by clicking the Active or In-active radio button. Depending on which payment gateway you have signed up [...]

Invoicera is integrated with 20 global payment gateways. This will let your clients pay through PayPal, Authorize.net, Google Checkout and various other popular online payment gateways giving a you convenient option.

Yes, you can easily export the following data to an excel sheet: Invoices, Clients, Items, Estimates, Expenses, Staff, Payment, Time Tracking Timesheet and Currency.