account payable and receivable automation

Basware

basware.com

Coupa

coupa.com

RelishIQ

relishiq.com

Tipalti

tipalti.com

Toku

trytoku.com

Workday Strategic Sourcing

https://www.workday.com/en-us/products/spend-management/strategic-sourcing.html

ZipHQ

ziphq.com