Maya, a regular customer in the neighbourhood market, goes to her local grocery store to buy essential items. Due to unforeseen circumstances, Maya realises that she doesn't have enough cash with her. The kind shopkeeper, Mr. Sharma, knows Maya well and understands her situation. Instead of turning her away, he allows Maya to take the groceries she needs and promises to pay the amount later when she has the money.
(i) What is pay on credit?
(ii) How might this practice of pay on credit impact the relationship between the shopkeeper and the customer in the long run?