| Clue | Source | Date |
|---|---|---|
| Phone plan type | Eugene Sheffer | 15 May 2025 |
| Mobile phone call plan | Mirror Tea Time | 24 Oct 2024 |
| Kind of phone plan | Universal | 20 May 2023 |
| Type of mobile phone plan | New York Times | 08 Oct 2016 |
| Type of mobile phone plan | ||
| Alternative to buying on credit | ||
| Installment plan alternative | ||
| Installment plan alternative | ||
| Way to avoid debt | ||
| Beardsley Ruml's well-known plan. | ||
| Way to meet taxes. | ||
| Taxation without tears. |