Lexe is a self custodial lightning wallet, and Zaptrain plugs into it. As a user looking to issue invoices to accept sats, you create a self custodial wallet at Lexe, then generate Receive Only credentials and give those to Zaptrain and you are all set to issue business invoices. Payer pays with any lightning wallet and money lands in your Lexe self custodial wallet.
Lexe is a self custodial lightning wallet, and Zaptrain plugs into it. As a user looking to issue invoices to accept sats, you create a self custodial wallet at Lexe, then generate Receive Only credentials and give those to Zaptrain and you are all set to issue business invoices. Payer pays with any lightning wallet and money lands in your Lexe self custodial wallet.