Customize transactions

Pass the client_id and client_profile_id in the request header.
- Passing the client_id and client_profile_id fields allows for future support of multiple profiles and clients.
- It’s easier to include these fields early in your development effort than add the fields later when it becomes necessary.
- Use 0 for (the default System profile) for client_profile_id if you don't have a customized client profile.
Observe the hard limits per request:
- 1,000 invoice lines (inv)
- 10,000 line items (itms)
Use client profiles to define customizations
Modify transactions to meet your business needs
Set the Request Config (cfg) options to customize your response output.
- Use the Reporting Information Fields to connect data from the billing application to Reporting easily.
- Configure the amount of information returned in the response using the Return Non-Billable Taxes (retnb) flag and the Return Extended Data (retext) flag.