Different blockchains use different standards. With that said, TRC20 refers to the Tron network and ERC20 refers to the Ethereum network. At the core of each blockchain stands the Tether stablecoin. The network should definitely be taken into account when you make a payment. If the network of the wallet where the money is sent from does not match the network where it is credited, the payment will not be processed correctly. Because of this, the money will be lost and will not be returned.