If your customers are mostly companies, you should enable the B2B mode in order to get additional options: go to the "Customers" page of the "Preferences" menu, and choose "Yes" for the "Enable B2B mode" option. The B2B mode adds a few company-specific fields: - Company. The name of the company.
- SIRET. Its SIRET number (France only).
- APE. Its principal activity code (Activité principale exercée - France only).
- Website. Its website.
- Allowed outstanding amount. The amount of outstanding money that the company is allowed.
- Maximum number of payment days. The number of days that the company is allowed.
- Risk rating. Your risk rating of this company: Low, Medium or High.
| 
