Write in your Paypal note:

Send $120 for all students math AI tutor assistant annual subscription. Also write your school name .

$120/304 lessons = $0.40 or 40 cents per lesson

Touch the image below to subscibe



All students have unlimited access to 304 math AI tutor assistant for one year using smartphone, tablet, laptop, and desktop. Access code will be e-mailed after payment within 24 hours.
Click here to buy. 👈

E-mail: admin@invbat.com if you don't get your access code within 24 hours.

About Apolinario "Sam" Ortega
founder IN-V-BAT-AI

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