 Automatic tax calculation when rates are selected Stored as JSON array in database for flexibility Activate payment gateways for accepting customer payments: Enable Payment Gateways - Checkboxes Enable or disable individual payment gateways Available Gateways:
                
                    PayPal Checkout - Accepts PayPal and credit card payments
                    Stripe - Accepts credit/debit cards via Stripe payment processor PayPal Checkout - Accepts PayPal and credit card payments Stripe - Accepts credit/debit cards via Stripe payment processor Each enabled gateway gets its own settings page for configuration Menu items appear as submenus: Invoices > Gateways > [Gateway Name] Individual gateway API keys and credentials are configured separately