Thanks so much for your interest buying my materials via a purchase order!
All my products are available on Teachers Pay Teachers and they offer a purchase order process!
Here is my Store at TPT: https://www.teacherspayteachers.com/Store/Erica-Warren
Here is a document that explains the purchase order process: https://schools.teacherspayteachers.com/purchaseorders/
If you run into any problems at all, reach out to me and I will do what I can to help: firstname.lastname@example.org.
Cheers, Dr. Erica Warren