Yes, as of March 2026, Amsterdam's public transport system is fully integrated with OVpay, allowing you to use contactless debit cards, credit cards, smartphones, and smartwatches for all travel. This applies to GVB-operated trams, buses, and metros, as well as NS trains and regional buses (EBS/Connexxion). You simply tap your card or device on the yellow card reader when boarding and, crucially, tap out again when exiting. The system automatically calculates the best fare for your journey, typically charging the same rate as a standard anonymous OV-chipkaart without the need for a physical card or a €7.50 deposit. It is a "pay-as-you-go" model, meaning there is no need to top up a balance in advance. To avoid "card clash," ensure you take the specific card you wish to use out of your wallet rather than tapping your entire purse against the reader.