The general symbol for Renminbi is '¥'. In Chinese environments, 'yuan' is commonly used to denote spoken and written monetary units. In formal documents or receipts, 'CNY' can also be seen as the international code.

The basic unit of Renminbi is 'yuan', with 'jiao' and 'fen' as subunits. In everyday communication, 'yuan' is used; for smaller amounts, 'jiao' or 'fen' can supplement.

Writing amounts as a number followed by 'yuan' is the most common method; it is natural in speech and notes. In formal settings you can use 'Renminbi' or 'CNY' plus the number to enhance clarity.

Chinese monetary amounts are commonly expressed using units like ten, hundred, thousand, ten thousand, and hundred million. When the amount exceeds ten thousand, prefer using 'ten thousand' rather than writing four digits in a row. Both speech and writing tend toward concise grouping.

In spoken language, 'yuan' is often omitted; numbers are stated directly, especially in payments or quotes. When decimals are present, you can say 'point' to connect and indicate tenths and hundredths.

Common terms when converting currencies include 'exchange', 'equals', and 'compare', expressing the relationship between two currencies. In actual conversation, the exchange rate or conversion result is usually mentioned.

Common Chinese abbreviations denote major foreign currencies; widely used in daily conversation and banking. When encountering symbols, pairing with the English full name or international code can avoid ambiguity.

In payment contexts, verbs such as 'pay', 'make a payment', 'swipe', and 'transfer' are used to express actions; choose words according to channel and formality. The most common in everyday use are 'pay' and 'swipe'.

In payment scenarios, terms like 'collect' (收), 'collection code' (收款码), and 'received' (收到了) are used to confirm the amount; change is expressed as 'give you change' (找给你) and 'small change' (零钱). These phrases are extremely common in supermarkets and small shops.

Common amount expressions include 'in total', 'altogether', and 'almost', used to inquire about or summarize payment amounts. Coupled with currency units, they enable quick everyday transaction communication.