When you have multiple Bank accounts, your customer can pay to any Bank account. In this case, your Account Team needs to map-out how much payment was recieved and sent, on which date and for what. Thus to solve these issues, you need to add Bank account.
Go to the top, click on the User Profile Icon. A pop-up opens up, click on Settings
Under Settings, choose Payment Accounts. Click on + Add button to add Bank accounts
Add Bank Account details in the pop-up. Click on Save
The Bank Account is ready to be used for Payment purpose by the Jeweller
Add POS account window opens up. Click on Save
The Bank Account is ready to be used for Payment purpose by the Jeweller