1, different accounts. On-site subscription uses shareholders' accounts or securities investment fund accounts, and off-site subscription uses TA fund accounts corresponding to the market.
2. The operation menu is different.
3. The fees for subscription in different places can usually be discounted, depending on the actual funds. The on-site subscription rate is not discounted.
4. The share subscribed for over-the-counter cannot be directly split into sub-funds for sale on the exchange, and can only be split after being transferred to the counter for custody.