Almost any business that has physical suppliers or business customers.
PDF is de-facto standard for any invoicing, POs, quotes, etc.
If you solve the problem you can effectively programmatically deal with invoicing/payments/ large parts of ordering/dispensing. It's a no brainer to add it on to almost any financial/procurement software that deals with inter business stuff.
Any small-medium physical business can probably half their financial department if you can dependably solve this issue.
PDF is de-facto standard for any invoicing, POs, quotes, etc.
If you solve the problem you can effectively programmatically deal with invoicing/payments/ large parts of ordering/dispensing. It's a no brainer to add it on to almost any financial/procurement software that deals with inter business stuff.
Any small-medium physical business can probably half their financial department if you can dependably solve this issue.