In order to buy SAP, the user will need to open their web3 wallet. For ease, we're going to use MetaMask as an example.

Open your web3 wallet and ensure that the Polygon mainnet is selected (not the Ethereum mainnet). Normally, that is found at the top of the page.

Now, go to the import token field. Click on that, and it will take you to a search bar. Type in the search bar ‘POL’ and ‘POL’ for the Polygon chain should appear. Select this to import .

Then, go back and repeat the process for USDT on the Polygon chain. USDT can be on multiple chains, so make sure it is the one that is on the Polygon chain.

The simplest way to transfer POL and USDT into your wallet is to go to your exchange that you normally use (eg Coinspot, Binance), select POL and then transfer it into your web3 wallet. For the transfer, you will be asked what chain you want to use for the transfer, make sure that you have selected Polygon in order to do the transfer. This will automatically put the POL into the correct chain on your wallet.

Then, go back and repeat this with USDT, making sure again to select the Polygon chain for transfer. This will automatically put USDT onto the Polygon chain in your wallet.

Now that you have done this, you are all set to open up the Episap app, and proceed to buy SAP from the ‘buy SAP page’. You should be able to buy whatever value you want through the app provided you have that value of USDT in your wallet and sufficient POL in your wallet to pay for the gas fees for the transaction.