Receipt:
A receipt is a document that certifies payment for a thailand mobile phone number example product or service. It is issued when payment for an invoice is received, and serves as proof that the transaction has been completed.
When to issue an invoice:
When a sale of goods or services is made to a customer.
In leasing or service provision contracts.
In the sale of products or services to companies or professionals.
When to issue a receipt:

Upon receipt of payment for an invoice.
In cash transactions, bank transfers or checks.
In partial or advance payments.
The importance of receipts in our daily transactions
The receipt is a fundamental document in our daily transactions . Whether we are buying in a store, paying for a service or making any type of economic transaction, the receipt is evidence that we have made a payment or a purchase.
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The importance of the receipt lies in several aspects:
Transaction record: The receipt is a record of the transaction carried out, which allows us to keep track of our expenses and payments.
Guarantee: In the event that any problem arises with the product or service purchased, the receipt serves as a guarantee and allows us to assert our rights as consumers.
Returns and exchanges: In order to return or exchange products, it is necessary to have the receipt as proof of purchase.