Operating Expenditure for Software and Services
We pay for the following products and services.
| Product / Service | Cost Per Month | Billing Frequency | Cost Per Year | Note |
| Bookstack | $3.66 | annual (first year 20% discount) | $43.92 | Used for Codex; Billed in Euros |
| MailerLite | $33.00 | monthly (second day) | $396.00 | 2500 subscriber tier |
| Tally | Used for forms | |||
| Zoom |