The electronic invoice was sent successfully. What if the other party did not receive it?

Solve problems immediately and provide alternative communication methods.

1. Solve the problem immediately: You can immediately confirm whether the email was sent successfully by checking whether you received it. The other party has not received the invoice, so other solutions can be considered to avoid delay.

2. Provide alternative communication methods: after confirming that the invoice has not been received, the other party can send it by other means, such as SMS, fax or other email accounts. Ensure that the other party can receive the invoice in time and improve communication efficiency.