The USPS requires a copy of certain reports every month. The table below shows which reports are required for each NCOALink license level.
| End User | Limited Service Provider | Full Service Provider | |
| Customer Service Log | X | X | X |
| Broker/Agent/List Administrator (BALA) | X | X | |
| PAF Report | X | X |
Note: Per USPS regulations, the Tax Identification Number (TIN) field is zero filled for the PAF and BALA logs.