[freeside] Send invoices even when balances are zero

[Anthony Paras]

On 2/1/04 7:22 PM, "Matthew Draper" <matthew at development.mindvision.com.au>
wrote:

> Anthony Paras wrote:

>> From what I can tell, FS won't send an invoice if its balance is zero.

After struggling with this issue for a while and staring at the source code,
I think I've come up with a generic solution that fits nicely with the
existing scheme -- if the invoice events had another attribute that had two
options:

  1 - do until invoice is paid
  2 - do once

that would solve the problem right there.

- Tony