div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: FTC Facts for Business - University at Buffalo · purchase order number The order fortn should instruct the supplier to note the purchase order number on the invoice and bill Of lading src=https:reader033vdocumentsnetreader033viewer20220416055e3385794c2b6a5a5a033985html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: FTC Facts for Business - University at Buffalo · purchase order number The order fortn should instruct the supplier to note the purchase order number on the invoice and bill Of lading src=https:reader033vdocumentsnetreader033viewer20220416055e3385794c2b6a5a5a033985html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: FTC Facts for Business - University at Buffalo · purchase order number The order fortn should instruct the supplier to note the purchase order number on the invoice and bill Of lading src=https:reader033vdocumentsnetreader033viewer20220416055e3385794c2b6a5a5a033985html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: FTC Facts for Business - University at Buffalo · purchase order number The order fortn should instruct the supplier to note the purchase order number on the invoice and bill Of lading src=https:reader033vdocumentsnetreader033viewer20220416055e3385794c2b6a5a5a033985html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv