Possible Clues:

• Provide money -- though only one note, as intended
• He's made not a single promise if cane makes him
• He'll have his face in this in an engaging way
• 'Engaged in, in the face of it (6)'
• One waiting to go to match needs money, having lost note
• Future groom working in café
• I must replace king in republic, as intended
• One engaged to marry
• Intended name removed from fund ...
• Intended expelling first pair for insubordination