What does the cryptic crossword clue "Plan again, with money being invested in harvest (5)" mean?

The wordplay uses a container (one word inside another). M (synonym="money") in REAP (synonym="harvest") = REMAP The answer is REMAP.

Plan again, with money being invested in harvest (5)

Guardian Cryptic #29384 | 8 Across | 2024-05-16 flower