What is someone looking for when they say that, Kindly send me the invoice and receipt of the initial payment?

When someone requests the "invoice and receipt of the initial payment," they are typically looking for two specific documents:

1. Invoice: This is a detailed statement issued by a seller to a buyer that specifies the products or services provided, along with the amounts owed. It usually includes information such as the invoice number, date, description of services or goods, quantities, pricing, sales tax, and total amount due. The invoice represents a formal request for payment.

2. Receipt: This is a proof of payment that confirms that the initial payment has been received. It usually includes information about the transaction, such as the date of payment, amount paid, method of payment, and confirmation of the services or goods purchased. A receipt serves as a record for the buyer that the payment has been made.

In summary, the person making the request likely wants to have a comprehensive record of both the payment details and confirmation of the transaction for their own accounting or record-keeping purposes.