As of this time, there isn't any alternatives you can invoice to your neighbors as you request for contributions.
However, you can start creating an estimate then convert it to an invoice once you receive the payment. I'm here to walk you through the steps.
To start, here's how you can create an Estimate:
Secondly, create an invoice to change the status of your estimate once the contribution has been issued.
Once done, you can click the Receive payment option on the invoice to record the payment received.
I've attached an article you can read to learn more about the steps above: Set Up and Use Estimates and Quotes.
You can check out this article for future reference: Import Custom Form Styles for Invoices or Estimates.
I'll be always around here in the community if you have any other questions.