TSA Dispute Resolution
When the seller breaches. The buyer needs an advisor in the room.
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TSA service credit claims are the most under collected remedy in the typical Transition Services Agreement. The clauses sit in the contract from signing. The measurement data sits in the seller's monitoring tools from Day One. The credits accrue every month a service falls short. Yet most buyers never file a single claim. The work sits inside the broader TSA negotiation framework and depends on a disciplined buyer side process that begins on Day One and runs through the exit ramp.
A service credit is a contractually defined financial remedy that the seller owes the buyer when a service level falls below a specified target. The credit is typically expressed as a percentage reduction in the monthly service fee for the affected service category. A common structure is a 5 percent credit for missing the target by a small margin, 10 percent for a larger miss, and a higher tier for a major breach. The credits stack across multiple services and multiple months.
Buyers leave credits uncollected for three reasons. First, the buyer does not have the data because the seller measures the SLA in its own tools and reports its own results. Second, the buyer does not have the process because no one on the Newco side owns the credit identification, calculation, and filing. Third, the buyer does not want the friction because the operational relationship with the seller is delicate and a credit claim feels confrontational.
All three reasons are solvable. The buyer side advisor establishes parallel measurement during Day One Readiness. The Newco PMO names a credit owner inside the first 30 days. The governance committee treats service credit claims as a normal operating mechanism, not a hostile act. Sellers that understand the credit mechanism is being used as designed do not retaliate. Sellers that perceive credit claims as ambushes do retaliate. The discipline is to make claims routine and predictable.
The economic value of credit recovery varies by deal. A mid market TSA with $2M annual run rate may produce $100K to $300K of annual credits when the seller is performing at industry typical levels. A larger TSA at $20M annual run rate can produce $1M to $3M of credits over an 18 month period. The recovery rate sits inside the broader credits and remedies playbook.
Claim identification starts with a clean reading of the SLA. The TSA defines each service level metric, the measurement window (usually monthly), the calculation methodology, and the credit tier triggered by each margin of miss. The buyer side advisor builds a one page SLA register that translates each clause into the operational metric the Newco PMO can track. Without that translation, the SLA stays as legal text and the credits stay invisible.
Measurement comes next. Where the TSA permits, the buyer establishes parallel measurement during Day One Readiness. Newco monitors uptime, response time, ticket resolution, and any other SLA dimension using its own instrumentation. Where parallel measurement is not feasible (the seller controls the production environment), the buyer requests raw monitoring data from the seller monthly and validates the seller's reported metrics against the underlying data. Trust but verify.
The validation pass is where most claims surface. Sellers routinely report SLA performance using definitions that exclude maintenance windows, exclude force majeure events, exclude tickets the seller categorized as enhancement requests rather than incidents, and exclude any time period the seller considers anomalous. Each exclusion needs to be tested against the TSA definition. Where the seller excludes time the TSA does not permit, the seller's reported metric is wrong and the buyer is owed a credit.
The monthly identification cycle runs at the weekly service review and consolidates at the biweekly steering. The buyer side PMO maintains a credit candidate log with date, service, target, actual, methodology dispute notes, calculated credit, and status. Items move from candidate to claim once the supporting evidence is complete and the steering committee approves the filing. The work pairs with the overcharge identification framework.
The calculation methodology starts with the affected service fee. For most TSAs, the service fee is allocated by service category in the service catalog. A credit applies to the specific service category that missed the SLA, not to the entire monthly invoice. The buyer side advisor confirms the service category allocation matches the credit clause language. Where the seller bundles services in a single line item, the buyer requests an allocation breakdown to support the credit calculation.
Tiering is the second variable. Most TSAs structure credits in tiers. The smallest miss might produce a 5 percent credit. A larger miss might produce a 10 percent credit. A major breach (such as availability below 95 percent on a high availability service) might produce a 25 percent credit plus a termination right. The buyer applies the correct tier based on the documented performance miss, not on the seller's preferred interpretation. Tier disputes are the most common point of negotiation on a service credit claim.
Caps and floors apply. Most TSAs cap total monthly service credits at a percentage of monthly fees, commonly 25 to 50 percent. Where multiple service levels miss in the same month, the credits stack until they hit the cap. Buyers should know the cap before filing and structure the claim to maximize recovery up to the cap. Some TSAs also include a credit floor below which no credit applies. Buyers should aggregate small misses across multiple months where the TSA permits cumulative measurement.
The buyer side advisor maintains the credit calculation worksheet for every claim. The worksheet shows service category, monthly fee, reported metric, validated metric, tier triggered, credit percentage, credit amount, and total. The worksheet accompanies the claim notice and gives the seller a complete factual basis to respond. Where the seller cannot rebut the calculation on its own data, the credit pays. Where the seller can produce different data, the dispute resolution process engages.
Most TSAs require service credit claims to be filed within a defined window after the affected month, typically 30 to 60 days. Claims filed outside that window are usually waived. The buyer side PMO runs the monthly claim cycle on a fixed calendar. By the second week of each month, the prior month's SLA data is validated. By the third week, claims are calculated and approved at steering. By the fourth week, claims are filed with the seller's TSA office. The discipline is consistent month over month.
The claim notice format follows the TSA's notice provisions exactly. Most contracts require notice in writing, addressed to a specified recipient, sent by a specified method, citing the specific clause being invoked. A claim that fails the form requirements gives the seller a procedural defense regardless of the underlying merit. The buyer side advisor manages the format and confirms delivery. Email plus delivery receipt is usually sufficient. Where the contract requires courier delivery, courier delivery is used.
The claim package includes the notice letter, the calculation worksheet, the supporting evidence (monitoring data, ticket records, incident logs), and a request for credit application against the next monthly invoice. Where the TSA permits, the buyer requests cash payment rather than invoice credit. Cash payment closes the loop. Invoice credit creates accounting complexity and can be netted against future overcharges, which the seller often prefers.
The filing triggers the seller's response window, typically 15 to 30 days. The seller either pays the credit, partially pays with documented dispute on the remainder, or fully disputes the claim. Each response triggers a different next step. The buyer side advisor coaches the Newco PMO through the response interpretation and the next filing or escalation step.
Most service credit claims resolve at the operational or steering committee tier. The seller pays, the buyer receives credit on the next invoice or cash, and the cycle continues. Where the seller disputes the underlying measurement methodology or the tier calculation, the dispute escalates to steering and, if unresolved, to executive. The buyer side advisor manages the escalation through the documented escalation procedures.
Three patterns predict full recovery. First, where the buyer documented parallel measurement and the seller's reported metric is rebuttable on the underlying data, the seller usually concedes. Second, where the buyer collected and presented multiple months of consistent misses, the cumulative pattern is harder to dispute than a single month. Third, where the credit calculation is conservative (using the lowest defensible tier rather than the maximum), the seller is less inclined to fight every basis point.
Where the seller will not pay at the steering or executive tier, the formal dispute resolution clause engages. Service credit disputes that reach formal mediation or arbitration are rare but they do occur. The arbitration record is the buyer side credit file, the SLA register, the validation methodology, the calculation worksheets, and the documented escalation log. Buyers who built that record from Day One arrive at arbitration with a complete factual basis. Buyers who did not are usually advised to settle.
Service credits cap most contractual remedies but they do not preclude a separate breach claim where the underperformance reaches material breach thresholds. The buyer side advisor evaluates whether the cumulative pattern justifies a material breach declaration alongside the credit claim. Where it does, the credit claim becomes the foundation for the broader breach proceeding. The work pairs with the breach notification strategy framework.
The credit program is set up before Day One. The SLA register is built during pre signing review. The parallel measurement instrumentation is installed during Day One Readiness. The credit owner inside the Newco PMO is named in the first 30 days. The monthly claim cycle runs from month one. Buyers that stand up the program before Day One collect from month one. Buyers that wait collect nothing until the program runs, and the contractual notice windows for the missed months close.
The cumulative record matters. Twelve months of consistent monthly claims, even at modest dollar values, establish a pattern of seller underperformance that can be cited in extension fee negotiations, termination decisions, and any material breach proceeding. The record is the leverage. Buyers without a record have nothing to cite. Buyers with a record have a documented operating history.
The service credit program also disciplines the seller. A seller that pays credits monthly understands the buyer is watching. The seller's internal operations team has direct visibility into the SLA performance because it generates the credits the seller's finance team has to pay. The internal feedback loop drives operational improvement faster than escalation letters do. Where the program is well run, credit volume often declines after the first six months because the seller invests to avoid the credits.
Service credit programs are delivered under a Fixed Fee or Portfolio Retainer engagement model through TSA dispute resolution alongside the Newco PMO. The work is one of the highest leverage disciplines a buyer can install. Recovery values pay for the entire program in most TSAs.
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Seven buyer-side moves to exit a Transition Services Agreement on time and below budget. The mark-up, the extension-fee curve, exit sequencing, and the 11-month calendar.
When a TSA service breaches its SLA, the credit written into the agreement is rarely paid without a fight. On a representative $48M-revenue carve-out with a contested service estate, a disciplined breach-claim and escalation process recovers $0.5M in service credits the seller's opening position would have settled for a fraction of.
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