Hi
You may also consider
www.star2billing.com for support, the commercial arm of A2Billing, created to provide a revenue stream for the A2Billing project by the author of A2Billing, Areski.
This step has allowed us to concentrate full time on A2Billing, as evidenced by the number of updates and upgrades over the last few months, meaning that everyone gets a better product.
We have no objections to you using anyone you like for A2Billing consultancy, and we would rely on the conscience of the consultant to make a donation to A2Billing based on the money they have earned due to the existence of A2Billing, however, and this is absolutely no reflection on Bruce, but we would advise you to do your research before picking your consultant. We, at Star2Billing, do too much clearing up after incompetent installs for which the customer has paid a substantial amount of money.
Joe