How can I find an invoice app compatible with Shopify payments?

[Jewelcam]

Hi, I have searched all the invoice apps and they do not integrate with Shopify payments, but rather offer to sign up for Stripe. 

I would like an invoice app that allows the following:

1. instore/in-person deposit at time of invoice creations i.e. Cash or any of Shopify payments

2. Accepts Shopify payments when an invoice is emailed to the customer.

3. Allow automated reminders to pay invoices.

4. Allows partial payments on invoices. 

5. Allows invoice to be pulled up in-store and payment made in person partial or full payment.