I have been doing voip technical consulting for a few years now and recently decided to try building my own softswitch.<br><br>Can someone send me links or reply with experience with the following tax questions I am struggling with? <br>
<br>- How should I be collecting taxes for voip services? <br>- How many different levels of taxes do I have to collect (Federal, State, County & City)?<br>- Do the tax rates fluctuate frequently?<br>- What billing software is everyone using to easily charge taxes for customers? I have been working with A2Billing but it only addresses VAT.<br>
- Are tax rates different regarding residential, business service and calling cards?<br><br>Thanks in advance.<br><br>Josh<br>