Schedule A
| Funds | Percentage of Sub-advisory Fee | Effective Date |
| FT Vest DJIA® Dogs 10 Target Income ETF (DOGG) | 0.20% | April 24, 2023 |
| FT Vest Technology Dividend Target Income ETF (TDVI) | 0.20% | August 3, 2023 |
| FT Vest SMID Rising Dividend Achievers Target Income ETF (SDVD) | 0.20% | August 3, 2023 |
| FT Vest Dow Jones Internet & Target Income ETF (FDND) | 0.20% | March 14, 2024 |
| FT Vest 20+ Year Treasury & Target Income ETF (LTTI) | 0.20% | February 3, 2025 |
| FT Vest High Yield & Target Income ETF (HYTI) | 0.20% | February 3, 2025 |
| FT Vest Investment Grade & Target Income ETF (LQTI) | 0.20% | February 3, 2025 |
| FT Vest Growth Strength & Target Income ETF (FGSI) | 0.20% | June 23, 2025 |
| FT Vest NVDA & Target Income ETF (XVNV) | 0.20% | August 12, 2026 |
| FT Vest AAPL & Target Income ETF (XVAP) | 0.20% | August 12, 2026 |
| FT Vest TSLA & Target Income ETF (XVTS) | 0.20% | August 12, 2026 |
| FT Vest SPCX & Target Income ETF (XVSP) | 0.20% | August 24, 2026 |
| FT Vest AMD & Target Income ETF (XVAD) | 0.20% | September 14, 2026 |
| FT Vest AMZN & Target Income ETF (XVAZ) | 0.20% | September 14, 2026 |
| FT Vest GOOG & Target Income ETF (XVGL) | 0.20% | September 14, 2026 |
| FT Vest META & Target Income ETF (XVMT) | 0.20% | September 14, 2026 |
| FT Vest MSFT & Target Income ETF (XVMS) | 0.20% | September 14, 2026 |
| FT Vest PLTR & Target Income ETF (XVPT) | 0.20% | September 14, 2026 |