Cargo revenue accounting where every waybill is rated, billed, prorated and closed, and a person decides only what stops
Every waybill rated, billed and prorated right: leakage caught before the close.
See one case, screen by screen ↓Cargo revenue accounting is the airline finance work that takes each air waybill from flown to the ledger: re-rating it from the contract or quote, billing the forwarder through IATA CASS or directly, prorating with interline partners, settling, and closing the month. Cargo Revenue Accounting gives every waybill a five-step strip worked by agents, and the revenue accountant decides only the steps that stop, in conversation with the agent that owns them.
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Cargo revenue accounting is the work between the air waybill and the ledger. Every month a network carrier flies more than a hundred thousand waybills, and each one must be rated again from the contract or the quote, billed to the forwarder through IATA CASS or directly, prorated with every interline partner that carried a leg, settled, and closed into the general ledger. A back-office engine handles the clean waybills. People work the exceptions by hand.
That is where revenue leaks. A shipment billed on gross weight when volume makes it heavier, a fuel surcharge never billed, a partner that bills its published rate instead of the special prorate agreement, a leg we flew and nobody billed, a short payment written off. Revenue accountants read the contract and the agreement, retype numbers into a correction or a rejection memo and chase the time limits, while the close waits on what is still open.
Estimated split of a 9-day close, by hand and with the solution, for a network carrier's monthly cargo revenue close.
Five agents each own a step of every waybill, a Checker re-derives every amount; the accountant decides.
It is Tuesday, October 6, day 4 of 6 of Corvane Airways' September cargo revenue close. Overnight the agents rated, billed and checked 118,640 waybills. Here is how a revenue accountant works the one at the top of her list with the agents, screen by screen, in the working solution.
Her Today page says 214 strips stopped overnight and 23 decisions need her; 9 routine corrections at 95% or more can go together. Leakage recovered in September stands at $1.18M of $1.66M found. At the top: waybill 951-55120461, where Equaline billed $240.00 too much, the agent drafted a stage 1 rejection memo and the Checker agrees.
What the agents found: “Harbor Point's $2,184.00 dispute is right: we rated at the contract, not the quote it accepted.”
951-55120461, booked by Lakeshore Global Logistics from Chicago O'Hare to Nairobi via London: 12 pieces, 368.0 kg gross, 2.40 m³, so 400.0 kg chargeable. Five steps in a row, each with the agent that owns it. Rated at $2,465.00, billed in CASS United States period 2, paid in full in the Oct 5 remittance. Prorated has stopped: Equaline billed $240.00 too much. Closed waits until proration is decided.
“Stopped at proration” — the other four steps finished on their own.
Equaline's September SIS invoice bills $1,180.00 for its LHR–NBO leg at its published rate, $2.95 × 400.0 kg. The special prorate agreement fixes its share for general cargo on Corvane waybills at $2.35 per kg, so $940.00. Each number in the conversation opens its passage. The Checker re-derived the share from the agreement itself, not the prorate table, and agrees; the Proration Agent is 97% sure.
Clause 4.2: “Equaline's share for the sector LHR-NBO shall be USD 2.35 per kilogram of chargeable weight, irrespective of Equaline's published local rate.”
The first-stage rejection memo RM-2610-0042 is drafted for $240.00, with the reason, the clause and the attachments, and the time limit for the September clearance: Feb 23, 2027, 140 days left. Nadia asks why the published rate does not apply. The agent answers with the clause and the waybill message.
“The only exceptions are dangerous goods and live animals — clause 4.4 — and this waybill is general cargo.”
She approves the memo with the reason “Agreement rate applies”, confirms she reviewed the sources the agents cited, and signs as herself. The memo is queued for the October SIS clearance; the Close Agent moves the waybill into the September journal at $1,525.00 for Corvane and $940.00 to Equaline. Nothing was sent until she decided.
The Proration Agent never sends a memo or a letter, and never rejects after a time limit.
Reading all 412 Equaline lines for September, the Checker found 37 billed at the published $2.95 instead of the agreement's $2.35, $9,184.20 in all. The Proration Agent proposes three things, each needing a yes: reject 35 lines in one memo, $8,612.10, with RM-2610-0042 folded in; hold Equaline lines above the agreement rate before payment from October; and a letter to Equaline revenue accounting.
Two of the 37 are dangerous goods: lithium batteries and dry ice. Clause 4.4 makes the published rate right for those, so the agent left them out of the rejection ($572.10). A correct billing never goes into the memo just because it looks like the others.
“Clause 4.4: dangerous goods are prorated at Equaline's published rate — these lines are right.”
The Settlement Agent matched every remittance in 17 CASS operations to what was billed: $146.44M billed, $146.04M remitted, $0.40M short and all explained. Harbor Point short-paid $2,184.00 on 951-55116048, and the agent says it is right: spot quote SQ-87950 at $3.20 per kg was valid on the flight date. It proposes accepting the dispute.
“The agent sides with the forwarder when the evidence does.”
Five of eight close steps are done. The Close Agent accrued $1.94M for waybills flown in September and billed in October, held $2.86M executed but not flown as a contract liability, and carried the 214 stopped strips at the agents' figure. Its draft journal shows net cargo revenue after interline of $173.48M, and each line opens its waybills. Nadia sends it for sign-off.
“Nothing is posted until the Controller signs.”
Graham opens the close as Controller, reads the close memo and the journal, and signs with the meaning of his signature: “I approve the September cargo revenue journal for posting”, with a second factor confirmed. On signature the journal goes to the general ledger as one entry, with the close page as its evidence.
“Only the Cargo Finance Controller can sign.”
The same September close, seen by the five people who carry it — what their month looked like, and what it looks like now.
Five agents each own a step of every waybill, a Checker re-derives every amount; the accountant decides.
Re-rates every flown waybill: chargeable weight from the acceptance record (the greater of gross and volume at 6,000 cm³ per kg), the rate that applied on the flight date from the contract, spot quote or tariff, and the charges due carrier.
Builds CASS billing files and direct invoices, finds duplicates and accounts outside CASS, and drafts corrections (CCAs), credit notes and invoices.
Computes every carrier's share by the special prorate agreement or the prorate manual, checks every incoming partner line, drafts rejection memos with stage, reason, clause and time limit, and follows the partner's answers.
Matches CASS remittances to billing, explains every short payment and says when a forwarder's dispute is right.
Accrues flown-not-billed, defers executed-not-flown, carries stopped strips at the agents' figure, and drafts the revenue journal and the close memo.
Re-derives every amount another agent proposes from a different source — the agreement instead of the prorate table, the acceptance record instead of the waybill message — and finds repeating patterns.
Approves, edits or rejects each proposal with a reason; the Controller signs the close. The agents propose; a named person decides.
Ask in plain words, from any screen, about a waybill, a partner, a forwarder or the close, or tell the agents what to do. Every answer points to its source.
Why did 951-55120461 stop?
At proration. Equaline billed $1,180.00 for LHR–NBO at its published rate; the special prorate agreement gives it $940.00 — clause 4.2. The Checker agreed (97%). A stage 1 memo for $240.00 waits for you.
Which partners overbill us most?
Equaline: 37 lines at its published rate, $9,184.20. Then Tasman Crest (weights above the manifest, $6,180.00) and Coral Strait (a duplicate line). Pampero is different: we flew 14 legs for it and never billed $41,260.00.
What is left before the September close?
3 of 8 steps: 72 partner lines (accrued at the agreement value), your review of the journal and close memo, and Graham Whitfield's signature by Thu, Oct 8, 17:00. Net cargo revenue in the draft: $173.48M after interline.
Approve the 9 routine corrections
Nine corrections at 95% or more, the Checker agreeing on all of them — surcharges, fees and weight breaks, net +$2,486.70. I opened them for your signature; nothing goes until you approve.
13 screens from the working solution, on its sample data. Pick one to see it large.
The thresholds and rules the agents work to are set by your administrator, each with its source, versioned and on the audit trail.
| Setting | Default | Choose from |
|---|---|---|
| Propose a correction above | $50 | $10 to $250; smaller rating differences are logged, not raised |
| Treat as equal below | $5 | $1 to $25, the rounding tolerance between systems |
| Debits above this need a manager too | $2,500 | $500 to $10,000; two people sign |
| Forwarder disputes above this need approval | $1,000 | $250 to $5,000 |
| Bulk approval needs at least | 95% | 85% to 99%, and the Checker must agree |
| Prorate precedence | A special prorate agreement overrides the MPA-C; then the prorate manual factors | Edited as a versioned rule, with its source |
| Rejection time limits | Per stage and billing category, as set in the Revenue Accounting Manual; reminder 30 days before | Edited as a versioned rule, with its source |
| What each agent may do on its own | Drafts only | Drafts only · Act alone under limits · Paused |
Every figure is labelled: a target the solution is built to, an estimate, a typical published result, or a proven one.
“demo” = seen in the working solution, on its sample data · “target” = the design goal, measured in the live solution · “estimated” = our estimate of where the close's days go · “typical” = published figures (Accenture's experience with cargo carriers, via Air Cargo World — cargo billing leakage often above 3% of revenue; Air Cargo World — about 9% of the air waybills processed by CNS, IATA's US arm, disputed). IATA CASS, IATA SIS, the IATA prorate manual – cargo, the Revenue Accounting Manual and ASC 606 are named as context only. Corvane Airways, its partners, forwarders, waybills and the people named on this page are fictional — characters and sample data in the working solution.
Cargo revenue accounting is the airline finance work that takes each air waybill from flown to the ledger: re-rating it from the contract or quote, billing the forwarder through IATA CASS or directly, prorating with interline partners, settling, and closing the month. Cargo Revenue Accounting gives every waybill a five-step strip worked by agents, and the revenue accountant decides only the steps that stop, in conversation with the agent that owns them.
The Rating Agent re-rates every flown waybill from the acceptance record: chargeable weight is the greater of gross and volume at 6,000 cm³ per kg, and the rate comes from the contract, spot quote or tariff on the flight date. Above $50 it drafts a correction (CCA) for a person — for example, a waybill billed on gross 1,212.0 kg that volume makes 1,640.0 kg, a correction of +$2,375.40.
The Proration Agent computes each carrier's share by the special prorate agreement, which overrides the MPA-C, or by the prorate manual, and checks every incoming partner line before payment. When a partner bills too much it drafts the SIS rejection memo with the stage, the reason, the clause and the time limit, and the Checker re-derives the share from the agreement itself.
The Settlement Agent matches every remittance in each CASS operation to what was billed and explains every short payment. It says when a forwarder's dispute is right — in the demo, a spot quote valid on the flight date — and proposes accepting it. It never writes off, and disputes above $1,000 need approval.
The agents track leakage by cause: under-rated waybills, surcharges not billed, partner overbilling, interline legs never billed and CASS short payments. In the demo's September, $1.66M was found and $1.18M recovered, and each recovery is tied to a person's decision.
The design goal is a 4-day cargo revenue close instead of 9. The Close Agent accrues waybills flown but not yet billed, holds waybills executed but not yet flown as a contract liability, carries stopped strips at the agents' figure, and drafts the revenue journal and a close memo that says what changed since last month. Every journal line opens its waybills and sources, and nothing posts until the Cargo Finance Controller signs.
Yes. The agents draft; a named person approves, edits or rejects every correction, memo, credit note and letter with a reason code, and nothing is sent to a partner or forwarder without a person. A Checker disagreement always goes to a person, and only the Controller signs the close.
The Agentic Solution Engine builds and deploys it from your requirements and documents — your revenue accounting policy, rate agreements, special prorate agreements and a sample of past waybills and partner billings — and it goes live once every quality gate has passed. We will walk you through it on your own waybills first.
Spot quotes in minutes, priced to the rule and the space on the flight.
1-min demoAir Cargo Revenue ManagementEvery kilo sold at what it is worth, with the reason on every published rate.
1-min demoAir Waybill Data ValidationEvery waybill right before acceptance: fewer holds, and the bill matches the freight.
1-min demoWe'll run Cargo Revenue Accounting on a sample of your own flown waybills, partner billings and CASS remittances.