The document discusses making complaints about payday loans. It outlines several reasons for complaints, such as if the lender did not clearly explain fees and repayment terms, did not properly assess the borrower's ability to repay, or pressured the borrower to extend the loan. It advises borrowers affected by predatory lending practices to file complaints with the lender or Financial Ombudsman, and provides tips for documenting interactions and gathering evidence to support a complaint.