TSA Pre-Signing Review
Build the off ramps into the contract. Before you sign.
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A TSA exit ramp is the set of contractual mechanics that let the buyer leave each transition service cleanly and on schedule, rather than drifting past the date and paying for services it no longer needs. It covers notice periods, partial exit rights, exit assistance, and the hard stop date that ends the arrangement regardless of readiness. The exit ramp is the part of the contract that makes a TSA exit strategy actually executable, and it is the part sellers are happiest to leave vague.
A deal closes on a single date, but the buyer’s dependence on the seller ends gradually, service by service, as replacements come online. The exit ramp is the mechanism that governs that gradual departure. It defines how the buyer gives notice to end a service, how much warning the seller requires, what help the buyer is owed during the handover, and when the whole arrangement stops whether or not the buyer is ready.
Without an exit ramp, ending a service becomes a negotiation every time, conducted from a weak position because the buyer is already dependent and the seller already paid. The exit ramp settles those terms before signing, while the buyer still has leverage, so that leaving is a contractual right the buyer exercises rather than a favor the buyer requests.
The exit ramp is also what keeps the transition from becoming permanent. A TSA with no firm exit mechanics and no hard stop tends to extend, because there is always one more reason to keep a service running and the seller is happy to keep charging for it. The exit ramp is the structural pressure that makes the transition end.
A notice period is the warning the buyer must give before ending a service. Sellers prefer long notice periods because they extend the revenue and reduce the seller’s scramble to wind the function down. Buyers prefer short notice periods because they want the freedom to exit as soon as a replacement is ready, without paying for months of a service they no longer use.
The right notice period balances the seller’s legitimate need to plan against the buyer’s need to move quickly. For routine services a short notice period of perhaps thirty days is reasonable. For complex services with real wind down work a longer period may be fair. What the buyer should resist is a single long notice period applied uniformly, which charges the buyer wind down time on services that need none.
Buyers should also watch for notice mechanics that are hard to trigger: requirements for specific forms, narrow windows, or seller countersignature that lets the seller slow the exit. The notice mechanic should be simple, written, and within the buyer’s sole control. An exit right the seller can delay is not really the buyer’s right.
One more detail repays attention: the relationship between notice and billing. The buyer should stop paying for a service at the end of the notice period, not at some later seller defined wind down date. Sellers sometimes draft the schedule so that billing continues until the seller confirms the function is fully decommissioned on its side, which hands the seller control of when the buyer’s cost actually stops. Tie the end of charging to the buyer’s notice, and the exit ramp delivers the savings the buyer planned for.
The single most valuable exit ramp feature is the right to exit services individually. A buyer is rarely ready to leave everything at once. It is ready to leave payroll in month four, email in month six, and ERP in month ten. Partial exit rights let it do exactly that, retiring and ceasing payment for each service as its replacement comes online.
Sellers sometimes structure the TSA so that services are bundled and can only be exited together, which keeps the buyer paying for finished services until the slowest one is done. Buyers should insist that each service be independently exitable, with its own notice and its own termination, so the cost falls away as each migration completes rather than all at the end.
Partial exit also protects the buyer when a single service runs into trouble. If one migration slips, the buyer can still exit the services that are ready, shrinking its footprint and its cost while it works the problem. Bundled exits remove that flexibility and tie the buyer’s entire cost to its slowest workstream.
Leaving a service usually requires the seller’s help: data extracts, configuration details, access to records, knowledge transfer, and parallel running during cutover. Exit assistance is the contractual obligation that the seller will provide that help. Without it, the buyer can give notice and still be unable to leave, because the seller controls the information the migration needs.
Good exit assistance terms specify what the seller must provide, in what format, by when, and at what cost. Data should come out in a usable form, not a proprietary dump the buyer cannot read. Knowledge transfer should be a defined obligation, not an informal courtesy. Where the assistance has a cost, it should be agreed before signing rather than priced by the seller at the moment the buyer is most dependent.
Buyers should treat exit assistance as part of the price of each service, not an afterthought. The point of the TSA is to leave, and leaving requires the seller’s cooperation. An exit ramp that grants the right to exit but not the assistance to execute it is a door with no handle.
The hard stop is the final date beyond which the arrangement ends regardless of readiness. It is the backstop that prevents the transition from becoming permanent. Even with good notice and partial exit rights, a buyer can let a transition drift if nothing forces a conclusion. The hard stop is what forces it, by making continued dependence impossible rather than merely expensive.
Extension fees support the hard stop by making the approach to it costly. A well drafted exit ramp escalates the price as services run long, so the buyer feels real economic pressure to finish before the deadline. The combination of escalating fees and a firm final date is what turns the exit ramp from a polite suggestion into a binding schedule.
Sellers occasionally resist a hard stop, preferring an open ended arrangement they can keep billing. Buyers should hold firm, because the hard stop is what protects them from their own slippage as much as from the seller. The whole point of building these mechanics before signing is to make the exit a date on the calendar rather than a conversation that never quite happens. An exit ramp negotiated with this rigor is what lets the buyer plan its migration to a fixed end date and budget the savings with confidence. That is the discipline a buyer-side review brings to every exit ramp.
It is the set of contractual mechanics that let the buyer leave each transition service cleanly and on schedule: notice periods, partial exit rights, exit assistance obligations, escalating extension fees, and a hard stop date that ends the arrangement regardless of readiness.
Because a deal closes on one date but the buyer's dependence ends gradually. Without firm exit mechanics, ending a service becomes a weak position negotiation every time, and the transition tends to drift into costly extensions. The exit ramp settles these terms before signing, while the buyer has leverage.
Yes. Partial exit rights let the buyer retire and stop paying for each service as its replacement comes online, rather than waiting for the slowest workstream. Bundled exits tie the buyer's entire cost to its slowest migration and should be resisted.
It is the final date beyond which the arrangement ends whether or not the buyer is ready. Paired with escalating extension fees, it is the structural pressure that prevents a transition from becoming permanent. Sellers sometimes resist it, but it protects the buyer from drift.
The inventory the exit ramp retires, service by service.
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