
Services business · Dynamics GP · Built in 2 weeks
Invoice price variances approved in hours, not days
- Time removed
- ~3 days/week
- Annual return
- ~$40,000/year
The problem When a supplier invoice didn’t match the purchase order price, the variance went through an email and paper-based approval process, and each approval took 4–5 days to work through the paper trail.
What we built An approvals workflow connected to the ERP. Variances outside tolerance are routed automatically to the right approver, who sees the PO lines, the variance and the invoice PDF on one screen and approves or rejects with a comment. Larger variances escalate to a manager.
The return Variances are approved within a few hours, with a full audit trail of who approved what and why. Nobody chases paper or email threads to find out where an approval is stuck.
Turnaround: 4–5 days → a few hours

