Here are a few polished versions of your line:
✨ Clean & narrative
“For three years, on the first of every month, I opened my banking app and made the same transfer: $3,000.00 — Mom (Household Support).”
📖 More emotional flow
“For three years, on the first day of every month, I opened my banking app and sent the exact same transfer: $3,000.00 — ‘Mom (Household Support)’. ”
🎭 More dramatic
“For three years, without fail, the first of every month meant one thing: opening my banking app and sending $3,000.00 — Mom (Household Support).”
📱 Social media style
“3 years. Every first of the month. $3,000 sent to ‘Mom (Household Support)’ without missing a single time.”
If you want, I can continue the story or turn it into a full viral narrative.