Say a business overcharges me. Examples:
- Cleaner quoted me a price of $50, but failed to mention it was actually $50 per hour so the total bill was $200 instead of the $50 I expected.
- Restaurant quoted me a price of $100, but failed to mention it was actually $100 per 100g, so the total bill was $500 instead of the $100 I expected).
(Unfortunately the above quotes were all done verbally and I have no written record, except the final bill issued by the business.)
Can I simply refuse to pay and walk away? (And let the business make a police report/sue me if they want to?) Or are there better/wiser options?
(I'm looking specifically at Singapore, but answers about other jurisdictions welcome.)