How to get a deposit on an Invoice

[Electrician]

Let's say I send a customer a Square Estimate for $300 to install a light fixture, in the Note of the estimate it says that a 1/3 deposit is required.  They accept the $300 Estimate.  Now I convert that Estimate to an Invoice, which is a $300 invoice.  

Now I would like to get the $100 deposit.  How do I go about doing that?  Do I have to change the Invoice amount to $100 and then after I do the work make a $200 Invoice for the remainder?  

[Electrician]

SCORPIANCOATING answered this in another thread that I found.  The option to schedule and split payments is invisible if you have the payment option of “ACH“ turned on.

I think it should be set up in the opposite fashion, you should always have the payment schedule option to split payments, and if you choose it then it should gray out ACH payments.