We use Zoho Invoice extensively to issue quite detailed estimates to our clients. The total of this estimate will often then split across multiple invoices.   Is there a way we can automate this split in Zoho invoice? 

1) Create estimate worth (say) £3000

2) Invoice 1 = 30% of estimate (£900)

3) Invoice 2 = 40% of  estimate  (£1200)

4) Invoice 3 = 30% of  estimate  (£900)

All of the above is run with the estimate as the source.  

Is this possible or is it in the roadmap?

Kind regards and thanks for a great service.