EDI vs Email: Why processing orders by email costs you more

Many Romanian companies still receive orders by email with PDF attachments, key them manually into their ERP and issue invoices by hand. The hidden cost: 15–25 minutes per order, 3–5% error rate, DSO increased by 7–10 days, and no ability to scale.

Order processing time

Automated EDI: Under 1 minute (automated). Email orders + PDF: 15–25 minutes manual.

Error rate

Automated EDI: Under 0.1%. Email orders + PDF: 3–5%.

Cost per order

Automated EDI: €0.10–0.30. Email orders + PDF: €4–8 (time + errors).

Scalability at 1000+ orders/day

Automated EDI: Native. Email orders + PDF: Impossible without extra FTEs.

Traceability

Automated EDI: Full audit log. Email orders + PDF: Lost email = lost order.

Automatic ORDRSP confirmation

Automated EDI: Yes. Email orders + PDF: No.

Electronic DESADV notice

Automated EDI: Yes. Email orders + PDF: No.

Automatic reconciliation

Automated EDI: Yes (3-way match). Email orders + PDF: Manual.

Verdict

Manual email processing is viable only under 20–30 orders/day. Above that volume, EDI pays back the investment in 2–4 months from time savings alone. Our savings calculator shows the exact ROI for your case.