Leaving an Agency Account: A Handover and Exit Plan

Editorial team Spend Ledger

Start with the agreement, not the access change

Leaving an agency-provided advertising account is an operational handover, not simply a matter of changing passwords or switching off campaigns. The account may sit within an agency’s business structure, use its payment arrangements, or rely on permissions and assets that the agency manages. Your own business may control some of the work while the agency controls the account itself. Establishing those boundaries early helps prevent a rushed exit from interrupting advertising or leaving important records behind.

Begin by reviewing the written agreement and any related platform terms. Look for provisions covering account ownership, access, campaign work, audience data, creative files, tracking, billing, outstanding balances, confidentiality, and termination. Check whether the agreement specifies a handover process or says that particular assets remain with the agency. If the documents are unclear, ask for an explanation in writing before making changes.

Treat platform rules as a separate requirement from the agency agreement. A contract between your business and an agency does not necessarily mean an advertising platform permits an account, asset, or payment arrangement to be transferred. Some items may be shareable or exportable, while others may remain tied to the original business structure or require an official platform process. Confirm what the platform currently allows through its own help and policy pages, and use its official support or appeal channels if an account restriction or ownership question affects the exit.

Set a clear goal for the transition: preserve permitted records and assets, maintain an accurate understanding of what is owed, and move future activity into an arrangement that your business can manage compliantly. Do not try to bypass a restriction by concealing links between accounts, using another party’s identity, or creating replacement access to keep restricted activity running. If the agency account cannot be transferred, plan an orderly move to an account structure your business is permitted to use.

Timeline step: Scope the handover

The first named step is Scope the Handover. Agree with the agency on what is being handed over, what is staying with the agency, and what cannot be transferred under platform rules or the contract. Make an inventory before anyone changes permissions, billing, tracking, or live campaigns.

The inventory should cover the advertising account and its business-level structure, campaign and ad-set or equivalent settings, reporting records, audience definitions, tracking configuration, creative materials, landing-page references, billing records, and any connected assets the agency used on your behalf. The exact structure and available options differ by platform, so use the terminology shown in the account rather than assuming every platform offers the same features.

For each item, record its current controller, the access your business has, the access the agency has, and the proposed handover method. Distinguish between a file that can be delivered, an asset that can be shared through platform permissions, and an account or data set that cannot be moved. Also note dependencies: for example, a campaign may rely on a tracking setup, audience, or creative file that is controlled elsewhere.

Agree who will perform each task and who will verify it. Identify the agency contact responsible for the handover and the person on your side who can approve billing and campaign changes. Avoid relying on informal assurances such as “everything is in the account.” A written inventory gives both sides a practical reference if an asset is missing or a responsibility is disputed.

If a proposed transfer is not supported, ask what compliant alternative is available. That might involve sharing permitted assets, exporting a report, documenting settings, or rebuilding work in an account your business controls. Do not assume that copying an audience or moving an account is allowed simply because a technical option appears available.

Timeline step: Export reports and document performance

The next step is Export Reports and Document Performance. Request the reports your business is entitled to receive before access changes. Agree on the reporting period and the level of detail needed for continuity, but check the platform’s current export options and the agreement rather than expecting a particular format or historical depth.

Useful records may include campaign structure, delivery and cost reporting, conversion or action reporting, attribution settings, creative performance, and notes explaining changes made during the agency’s work. Preserve the context as well as the figures. A report without its measurement definitions can be misleading: a conversion may have been counted under a particular attribution setting, event configuration, or reporting view that differs from the one you will use after the handover.

Ask for a record of active and paused campaigns, scheduled changes, tests in progress, exclusions, and decisions that could affect interpretation. Where relevant, request an explanation of naming conventions and any custom labels. The goal is not to acquire confidential agency methods or information belonging to other clients. It is to retain the records and explanations your business is entitled to use for its own advertising and financial review.

Handle audience information carefully. Ask which audience definitions, first-party data, or platform-generated audiences can be shared or exported under the platform rules, privacy requirements, and your agreement. Do not request or retain personal information that your business is not entitled to process. Where audiences cannot be transferred, record their purpose and the lawful, platform-compliant steps for creating an appropriate replacement, if permitted. Avoid collecting unnecessary customer data merely because an export is technically possible.

Store delivered reports in a location your business controls, with access limited to people who need them. Keep a note of the source account, reporting settings, and any limitations the agency identifies. If a report contains an unresolved discrepancy, raise it before closing access and ask for a written explanation. The report is an operational record, not proof that future results will match past performance.

Timeline step: Transfer tracking and creative assets

The third step is Transfer Tracking and Creative Assets. Tracking can be a hidden point of failure because campaigns may depend on tags, events, conversion definitions, feeds, or other connected assets that are not controlled by the same party as the advertising account. List each dependency and identify who owns it, who can administer it, and what the platform permits your business to access.

Have the agency explain the current tracking design in plain language. Confirm which events or actions are being measured, where they are configured, and whether any recent changes are pending. Your team should verify the setup under its own permitted access before relying on it for new campaigns. If the agency controls a tracking asset that cannot be transferred, ask for documentation sufficient to rebuild or reconnect the setup through official platform features. Do not ask for credentials to a personal account or shared secret as a substitute for proper permissions.

For creative assets, distinguish source files from versions uploaded to the advertising platform. Request the files your business owns or is licensed to use, along with any relevant copy, variations, specifications, and usage restrictions. Clarify whether the agency created the material for your business, used licensed material, or incorporated elements that cannot be reused outside the original arrangement. A handover of a file does not automatically grant rights to every element in it.

Check that the receiving team can locate and open the delivered materials, and that filenames or notes make their purpose understandable. Record any missing file or unresolved rights question. If a platform asset can only be shared rather than transferred, confirm that the sharing method is permitted and that the necessary business administrators can manage it. Do not remove agency access until your side has verified the assets it needs and has a plan for any item that cannot move.

Timeline step: Reconcile the balance and move billing

The fourth step is Reconcile the Balance and Move Billing. Ask the agency for a clear account of charges, payments, credits, fees, taxes where applicable, and any amounts still under review. Compare the agency’s statement with the records available through the platform and your own accounting records. If the figures do not agree, identify the specific items in dispute and agree how they will be investigated before treating the balance as settled.

Clarify which charges relate to activity already delivered and which may arise from activity that is still running or has not yet appeared in a statement. The platform’s billing timing and presentation can vary, so rely on current information in the account and the platform’s own help and policy pages. Do not assume that removing a payment method ends all financial responsibility, or that a final invoice captures every pending charge.

Agree how outstanding amounts will be paid, credited, or disputed, and record the agreement. If a balance is genuinely unresolved, define who will monitor it and how each side will communicate about later adjustments. Keep invoices and payment confirmations with the handover records. This is a bookkeeping step, not an invitation to leave a disputed charge unaddressed or to disrupt campaigns by abruptly removing billing access.

For future campaigns, decide which business will be responsible for payment and how the permitted billing arrangement will be established. If your business is moving to its own account structure, confirm that the platform allows the proposed payment setup and that the responsible billing contact can access the relevant records. Follow official procedures for payment changes. Do not use another party’s payment details without authorization, or try to avoid a platform billing restriction by routing charges through an unrelated account.

Set a billing cutover point with the agency. Before it takes effect, confirm whether any live campaign depends on the existing payment arrangement and what will happen if a charge fails or a payment method is changed. The plan should name who can make the change, who will verify it, and how both sides will document the result.

Timeline step: Agree the handover date and keep campaigns controlled

The fifth step is Agree the Handover Date and Campaign Plan. Choose a date that gives both sides time to finish documentation, test access, resolve billing questions, and coordinate any necessary campaign changes. A date is useful only when it is paired with responsibilities. Record what must be complete before the date, what will happen during the change, and what remains to be done afterward.

Make a campaign-by-campaign continuity plan. Identify which campaigns should continue temporarily, which should pause, and which can be rebuilt or restarted only after the new setup is verified. The right choice depends on the business, the platform, the campaign objective, and the account structure. Do not keep a campaign running simply to avoid a gap if its billing, tracking, authorization, or ownership is uncertain.

Where campaigns can remain live compliantly during the transition, assign an authorized person to monitor delivery, spend, tracking signals, and any planned edits. Agree who may make changes during the handover window and how those changes will be recorded. Avoid having both teams make uncoordinated edits to the same campaign. If access is being changed, verify the receiving team’s permissions before the agency’s access is reduced.

If the campaigns must pause, document the reason and the conditions for any later restart. Rebuilding in an account controlled by your business may require new checks or platform review, and approval or delivery cannot be guaranteed. Use the platform’s official processes and allow for the possibility that a review or setup issue will take time to resolve. Do not make misleading changes or move activity in a way that evades a restriction.

Set a clear point for campaign responsibility to pass from the agency to your team. Until that point, the agency may still be responsible for agreed work; afterward, your team may take over monitoring and changes. Put the boundary in writing so neither side assumes the other is watching an active campaign.

Timeline step: Verify access, then close it

The sixth step is Verify Access, Then Close It. Before closing the agency’s access, confirm that your authorized team members can reach the assets they are meant to manage and that the required business administrators are in place. Verify this through the platform’s own permission and business-management features. Do not exchange shared passwords or rely on one person’s personal login as the only route to essential work.

Prepare an access list that identifies each person or agency role, the asset involved, and the level of permission currently granted. Use least-privilege access: each party should have only the permissions needed for the work it is still responsible for. Remove access that is no longer needed through official platform controls, taking care not to remove an administrator or connection your business still relies on. If ownership or access cannot be resolved through normal controls, contact official support rather than attempting an informal workaround.

Coordinate the closure with the handover date and campaign plan. The agency should confirm which access it has removed, and your team should check the platform’s current permission view. If an account or asset remains controlled by the agency and cannot be transferred, record that fact and agree what ongoing access, if any, is permitted by the contract and platform rules. If there is no legitimate basis for continued access, request its removal through the appropriate channel.

Written confirmation matters because an access change can be easy to overlook. Ask the agency to confirm that its agreed access has been closed, that any remaining access is intentional and documented, and that the handover deliverables have been provided or identified as unavailable. Your business should also confirm that its own administrators have reviewed the access list and can manage the assets it is entitled to control.

Timeline step: Close the record and review the transition

The final step is Close the Record and Review the Transition. Create a short handover record that includes the agreed inventory, reports received, tracking and creative documentation, billing reconciliation, campaign continuity decisions, the handover date, and written access confirmation. Note any unresolved issue, who is responsible for it, and the official channel or contractual process being used to address it.

Keep the record in a business-controlled location and limit access appropriately. Retain only information your business has a legitimate reason and right to keep. Follow applicable privacy, retention, and platform requirements, especially where reports or audience materials contain personal or sensitive information. If the agency asks for deletion of its confidential material or your agreement requires a particular treatment, handle that separately from records your business must retain.

After the change, review whether campaign reporting still reflects the intended measurement setup and whether billing records are arriving through the appropriate channel. If delivery or measurement differs from expectations, investigate the configuration rather than assuming the handover itself caused the change. Check the account’s current status and consult official platform help or support where a platform-specific issue is involved. Keep disputed costs, access problems, and asset questions documented and direct them to the agreed contact or formal process.

A practical exit is complete when responsibilities are clear, permitted materials are accounted for, future billing has an authorized path, live activity has an explicit owner, and access has been reviewed and confirmed in writing. Some items may not be transferable, and some questions may remain subject to platform review or contract interpretation. Recording those limits is more useful than treating an incomplete transfer as complete. The purpose of the plan is to leave the agency relationship in an orderly state while keeping advertising activity within the rules and under clear business oversight.