| Performance expectancy |
| I would find robo-advisor useful for my investment transactions |
| Using robo-advisor would enable me to accomplish my investment transactions more quickly |
| Using robo-advisor would increase my productivity |
| If I use robo-advisor, I would get higher earnings |
| Effort expectancy |
| My interaction with robo-advisor would be clear and understandable |
| It would be easy for me to become skillful at using robo-advisor |
| I would find robo-advisor easy to use |
| Learning to operate robo-advisor is easy for me |
| Social influence |
| People who influence my behavior think that I should use robo-advisor |
| People who are important to me think that I should use robo-advisor |
| Finance organization has been helpful in the use of robo-advisor |
| In general, the finance organization has supported the use of robo-advisor |
| Facilitating conditions |
| I have the resources necessary to use robo-advisor |
| I have the knowledge necessary to use robo-advisor |
| Robo-advisor is not compatible with other systems I use |
| A specific person (or group) is available for assistance with the difficulties of using robo-advisor |
| Behavioral intention |
| I intend to use robo-advisor in the next 12 months |
| I predict I would use robo-advisor in the next 12 months |
| I plan to use robo-advisor in the next 12 months |
| Need for interaction with service employee |
| Human contact in providing services makes the process enjoyable for me |
| Personal attention by the service employee is very important to me |
| I like interacting with the person who provides the service |
| It bothers me to use robo-advisor when I could talk to a person instead |
| Financial risk tolerance |
| The robo-advisor should have a good knowledge of financial planning |
| The robo-advisor should be a real expert in financial planning |
| The robo-advisor should be unbiased |
| The robo-advisor should be honest |
| Investors should feel secure about relying on the robo-advisor |
| Investors should feel comfortable about relying on the robo-advisor |
| Investors should feel content about relying on the robo-advisor |
| Trust |
| I take substantial financial risk expecting to earn substantial returns |
| I take above average financial risk expecting to earn above average returns |
| I take average financial risk expecting to earn average returns |
| I am not willing to take any financial risk |