When is my first 90-day report due after obtaining a Non-B visa in Thailand?

The user seeks clarification on the timing of their first 90-day report after switching from a visa-exempt entry to a Non-B visa in Thailand. After entering Thailand on April 30, 2022, and obtaining a Non-B visa on July 21, they inquire if their first 90-day report will be due in October. Comments clarify that the 90-day reporting is calculated from the date of entry (April 30) and points out that Day 90 falls on July 28, suggesting that their initial 90-day cycle began upon their original entry.