Entrepreneurs should provide several payment methods to customers. A company selling products or services to consumers is obliged to ensure that making the payment will be safe for consumers and that they are provided with all payment information in a clear manner.
Payment terms must be agreed upon as accurately as any other sales terms, and the same principles apply to them as regards any changes, for example. It must borne in mind that contract terms cannot as a rule be changed unilaterally.
Companies must always offer customers a receipt for any products and services.