Invoice | Add Update Invoice

[AntoineKM]

Endpoint:

/users/{userId}/invoices/{invoiceId}

Body:

{
  customer: User;
  issuedAt: Date;
  dueAt: Date;
  items: InvoiceItem[];
}

Return:

{
  success: boolean; // <-- If success is false message
  message?: string;
  data?: CustomerInvoice;
}

Permission:

admin, sales