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Calverton MetalsInvoice 74821 - Please find attached invoice 74821 for the ALUM-6061-T6 bar stock released against your order. Terms Net 45. Reach out with any questions on this9:12 AM

Stratus Freight LinesFreight bill SF-30112, PO-7188 - Bill for the June move is attached. Let us know if PO coding is needed before this routes to your AP team for payment8:47 AM

Norvale Bearing SupplyInvoice N-4482 - Resending in case the first copy was missed by AP. Original sent on the 24th. Please confirm receipt at your convenience8:31 AM

Kestrel Tooling CoRE: Quote QT-2214 follow up - Following up on the carbide end mill quote from last week. Pricing holds through the end of the month. From: sales@ Subject: RE: Quote QT-22148:14 AM

Granite Bay PolymerPrice adjustment notice - Updated unit pricing takes effect on open orders next month. Revised schedule attached for your purchasing records. Resin index continues to8:02 AM

Roan Steel DistributorsPO-7188 shipped, BOL 88129 - Load left the yard this morning. Bill of lading attached. Driver should arrive at the dock between 2 and 4 PM local7:48 AM

Harlow Fastener WorksOrder confirmation PO-7174 - Thank you for your order. Confirmation attached with current lead times by line. Ship set scheduled per your requested dates7:15 AM

Calverton MetalsINV-20847 and goods receipt - Full quantities billed per the PO. Receipt paperwork to follow from the mill. Certs available on request for heat lots in thisJul 28

Stratus Freight LinesDelivery notification PRO 8802341 - Your shipment was delivered and signed for at the receiving dock. Proof of delivery is attached for your records. Thank you for shippingJul 28

Bayard Electrical ComponentsStatement of account, June - Monthly statement attached. Please review open items and advise on anything your records show differently. Remittance details are included onJul 28

Meridian Crate & PackagingRE: pallet spec change - Confirming the switch to heat treated stringers on the export crates. From: orders@ Subject: RE: pallet spec change. Updated drawing attachedJul 28

Kestrel Tooling CoLead time update, week of Aug 3 - Lead times on coated tooling move to four weeks starting next month. Orders placed before Friday hold current schedule. Full list attachedJul 27

Norvale Bearing SupplyTracking update for order N-1180 - Your order is in transit. Track your package with the carrier link below. Estimated delivery Thursday by end of dayJul 27

Granite Bay PolymerOrder confirmation PO-7212 - We received your purchase order and it is entered as sales order 118824. Acknowledgment to follow once production slots are assignedJul 27

Roan Steel DistributorsRE: certs for heat 44812 - Mill certs attached for the plate on last week's delivery. From: quality@ Subject: RE: certs for heat 44812. Let us know if anything else isJul 27

Harlow Fastener WorksBackorder notice, item HFW-3320 - Item HFW-3320 is on backorder with an estimated recovery of three weeks. Alternates available. Your order will ship complete unless you adviseJul 26

Bayard Electrical ComponentsShipment notice, order BE-20117 - Partial shipment left our warehouse today. Balance follows next week. Packing list attached for receiving. Carrier tracking to follow in aJul 26

Meridian Crate & PackagingJuly delivery schedule - Confirmed delivery windows for standing crate orders are attached. Note the holiday adjustment in week two. Reply to change any window in theJul 26

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FW: FW: PO acknowledgment

Marisol Tanto meMay 27, 2026, 8:41 AM

PO-7231-ack-rev.pdf84 KB

can you get this into the schedule? they moved our week again

Forwarded message

From: Kestrel Tooling Co <orders@kestreltooling.example.com>

Subject: RE: PO acknowledgment PO-7231

To: Marisol Tan

Hi Marisol,

Thanks for the follow up and apologies for the delay getting back to you, our scheduler was out most of last week.

On the second item you asked about we would need the drawing rev to confirm, the 1153-B on your note does not come up on our side.

As for the open order, we can confirm the 8,400 units, but the week of June 3 is no longer possible on our end, we are now looking at the week of June 17. Also note list on K-1153 moves from $1.49 to $1.53 effective on this order.

Revised acknowledgment attached. Let me know if you need anything else.

Dale

On May 21, 2026, Marisol Tan wrote:

Hi Dale, checking on the acknowledgment for PO-7231. We still have the week of June 3 on our board for the K-1153 run and want to make sure that holds.

PO-7231Kestrel Tooling Co

8,400 units of K-1153, sent May 14, 2026

May 27, 2026 · now
Acknowledgment revised.
Promise moved. Week of Jun 3, 2026 → week of Jun 17, 2026. Source: this email.
Price change. K-1153 $1.49 → $1.53. Checked against the open order: $336.00 exposure on 8,400 units. Checked again when the next invoice cites it.
One part reference did not match confidently. Held for review, not guessed.
May 19, 2026
Acknowledged.
Kestrel Tooling Co confirmed 8,400 units of K-1153 at $1.49 for the week of Jun 3, 2026.
AcknowledgmentMay 19, 2026
May 14, 2026
Order sent.
8,400 units of K-1153 at $1.49, $12,516.00. Requested for the week of Jun 3, 2026.
PO-7231May 14, 2026

Synthetic example. The numbers reconcile: 8,400 units at $1.53 is $12,852.00.

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Every promise date

A revised ship date lands as a delta, its source email attached.

Every price

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Every contract term

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Every vendor identity

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Every shipment

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One mechanic underneath: forward the email, and the story updates itself. 100+ checks run as documents arrive. When it isn't sure, it says so. It never invents a number to fill a box.

You choose what to send. One pair is enough to start. Redacted copies work.
Your documents are used to produce your receipt and nothing else.
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Every access logged

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Security questionnaire: security@kynthar.com. Full practices: kynthar.com/security.

01One pairA verdict with a receipt.
02One vendor, one quarterA mini-audit with a dollar total.
03Twelve monthsThe full retrospective audit.
04ContinuousEvery invoice checked before it's paid. Implementation = forward an email.

Each step is earned by the one before it. You never share more than the last result justified. When you’re ready for more: self-serve Team is $1,250/month and annual Platform contracts are sized to your volume. Details on the pricing page.

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How fast does it work?

The system resolves most pairs in minutes. The promise we print is the one we can always keep on the worst realistic input: your verdict lands within one business day.

Can we cancel anytime?

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What if it gets something wrong?

Every finding carries its receipt (the source line, the clause, and the math), so a wrong finding is checkable, not arguable. Withdrawn findings are tracked, and you never act on a number you can't trace to its source line. We'd rather print no withdrawal rate than one too thin to trust.

Do we need IT involved to start?

No. A pair check is one forwarded email. IT enters only if and when you connect systems at later rungs.

How is this different from AI agents or spend analytics for procurement?

Agents automate tasks against the systems you already have. Analytics summarize the data you already trust. Both inherit whatever the record beneath them missed. Kynthar builds the record itself, from the emails and documents where your operation actually happens. It starts read-only, shows the receipt for every claim, and earns automation one rung at a time.

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From the founder

Kynthar is built and run by Josh Spadaro, built after watching procurement teams at multiple manufacturers drown in volume. If you’d rather talk to a person before forwarding anything: jspadaro@kynthar.com, or grab time directly for a guided demo.

Josh SpadaroFounder, Kynthar