What was done
Quartier AI automated supplier-invoice reconciliation, which had been done line by line. The system detects price discrepancies and generates credit requests, and a manager validates them.
Outcome
The case study (in French) reports 40 hours a month freed, $4,000 recovered within weeks, about 80% of the manual task eliminated and zero reconciliation errors, according to the owner.
Evidence: Vendor case study (owner quote). Figures are as reported by the source and have not been independently audited by AgentsNorth.
Prompt Reconstructed by AgentsNorth
The source didn't publish its prompt. This is our reconstruction of a starting prompt for a similar workflow, not the company's actual prompt.
Compare each supplier invoice line below with our agreed price list and the purchase order. List every line where the price or quantity differs, compute the difference, and draft a credit-request email to the supplier (in French) for my manager to approve.