Mortgage servicing transfer reconciliation, explained.

What happens to a mortgage when its servicing is sold

The life of one servicing transfer, in five steps

1. The servicing is sold or handed overThe buyer and seller sign, and the loan's investor approves: Fannie Mae wants its form at least 60 days ahead, Ginnie Mae 90 days' notice.
2. The borrower is toldA goodbye letter at least 15 days before the transfer date, a welcome letter no more than 15 days after, or one combined letter.
3. The loans moveThe data tape, the image files, the account notes and the payment histories arrive; the new servicer boards every loan on the transfer date.
4. The new servicer reconcilesEvery loan checked against its data, documents and notes; every gap found, ranked and fixed before the borrower is hurt. This guide is about this step.
5. Months of watchingThe CFPB suggests monitoring complaints, workouts and delinquencies for at least four to six months after a transfer.

Step 4 is the subject of this guide. Sources for the dates: Fannie Mae Servicing Guide A2-7-03, Ginnie Mae MBS Guide chapter 21, 12 CFR 1024.33 and CFPB Bulletin 2020-02.4,5,6,1

Four surprises when mortgage servicing changes hands

Transferor, data tape, boarding, in-flight loss mitigation

Fourteen terms are defined in the one-page summary.

What changes hands in an MSR sale or a subservicing move, and what stays put

In shortThree kinds of deal move servicing: a sale of the servicing rights, a change of subservicer, and a sale of the loans with their servicing. The borrower's loan terms never change. What changes is who collects, where payments go, often the account number, and which system holds the record. Each kind of move triggers its own notices and approvals.

Which change triggers which duty

Regulation X excuses only a narrow set of moves from the letters: transfers between affiliates, mergers and acquisitions, and changes between master servicers where the subservicer stays the same, and only when there is no change in the "payee, address to which payment must be delivered, account number, or amount of payment due".6 Everything else gets a letter from each side.

What the borrower's letters must say

Source: 12 CFR 1024.33(b)(4); Appendix MS-2 to Part 1024 is the model form.6 The first day the new servicer accepts payments is also the "transfer date" from which the loss mitigation clocks run.3

RESPA section 6, three parts of Regulation X and two CFPB bulletins: the transfer rules and their 2026 status

In shortThe duties come from RESPA section 6 and three sections of Regulation X: 1024.33 for letters and late payments, 1024.38(b)(4) for moving information, and 1024.41(k) for workouts in progress. Two CFPB bulletins, 2014-01 and 2020-02, say what examiners look for, and both are still in force. The investors add their own approvals. A rewrite of the loss mitigation rule has been pending since 2024.

The deadlines a transfer sets running, from 90 days before to 60 days after

In shortThe investors want notice weeks ahead; the borrower letters bracket the transfer date by 15 days; pending loss mitigation work has 10 business days and 30 days; payments and escrow have 60 days. Every one of them runs from a date the new servicer cannot move, so reconciliation has to finish inside the first two weeks to leave time to fix what it finds.

The same clocks on a real calendar

Take a transfer date of Thursday, October 1, 2026, the date in this guide's example; the table below gives every date. Two of the counts need care. Acknowledgment notices for incomplete applications are due within 10 days excluding Saturdays, Sundays and legal holidays; Columbus Day, October 12, does not count, which puts the last day at Friday, October 16, the same day as the welcome letters.3

The 60-day payment period runs "beginning on the effective date of transfer", which RESPA defines as "the date on which the mortgage payment of a borrower is first due to the transferee servicer". In the example the October 1 payment was owed to Larkmoor, so October 1 is day one and day 60 is Sunday, November 29.10,6

Our arithmetic from the rules cited.6,3,18,10 "Within 60 days of" the transfer counts 60 days after October 1, so the escrow statement can go out on November 30; a "60-day period beginning on" October 1 counts October 1 as its first day and ends November 29. A transfer that follows a for-cause termination, a servicer bankruptcy or a receivership may send the old servicer's notice up to 30 days after the transfer.6

What the old servicer must send, and what the new one has to go looking for

In shortThe old servicer owes every document and piece of information it holds, in a form the new servicer can use accurately. The new servicer owes a search for what did not arrive, starting with the old servicer before the borrower. The CFPB's 2020 appendix lists 89 example items in nine groups. Loss mitigation status is the shortest group and the one that does the most harm when it goes missing.

Regulation X sets two duties. The transferor's policies must ensure it can "timely transfer all information and documents in the possession or control of the servicer relating to a transferred mortgage loan … in a form and manner that ensures the accuracy of the information and documents transferred". The transferee's must ensure it can "identify necessary documents or information that may not have been transferred by a transferor servicer and obtain such documents from the transferor servicer".2

The official interpretation gives the case this guide's example turns on: a new servicer that receives information "indicating that a borrower has made payments consistent with a trial or permanent loan modification" but no agreement. The CFPB's 2014 bulletin turns it into a practice: "monitoring newly transferred loans and determining if partial payments received are actually payments pursuant to trial or permanent modification agreements".2,12

The CFPB's list of what should move

The bulletin names "the terms of any loss mitigation that was offered to a borrower under which the borrower is performing" among the information to send at boarding, and its appendix lists the "Amount of funds in suspense account" and, for adjustable-rate loans, the index, margin and next change date.1 The bulletin also flags data with its own legal risk: private mortgage insurance cancellation and midpoint dates, whose loss can contribute to violations of the Homeowners Protection Act.1

Where each kind of information usually travels

The account notes matter because the rule makes them part of the record. A servicer must keep, for every loan, a schedule of all transactions "including any escrow account … and any suspense account", the security instrument, "Any notes created by servicer personnel reflecting communications with the borrower", and a report of the data fields in its systems.2 When a workout was agreed by phone and written up in the notes before the workout system was updated, the notes are where it lives.

The industry's attempts at a common format

The CFPB has encouraged servicers "to adopt a common data standard and data dictionary".1 The mortgage industry's standards body, MISMO, publishes a Servicing Transfer Catalog of templates for transfer instructions, image schedules and reconciliation, which Freddie Mac asks transferors and transferees to review and adopt, and in October 2025 released a loan boarding dataset, a standard set of data for boarding newly made loans, that it says "minimizes costly errors in future servicing transfers".8,21 The CFPB encourages a common standard; no rule requires one.1

Trial plans, pending applications and open offers: the workouts a new servicer inherits

In shortA borrower's loss mitigation rights survive the transfer. The new servicer takes over pending applications on the old servicer's clock, decides complete ones within 30 days of the transfer date, decides open appeals, and keeps open offers open. A trial plan boarded as an ordinary loan turns a correct payment into a partial one, and the rest follows: a late fee, a past-due letter, a foreclosure referral, a credit report.

How a trial payment turns into a delinquency

A trial period plan sets a lower payment for a few months before a permanent modification. In this guide's example, Wrenhaven approved the Arreolas for three trial payments of $1,412.36 on August 14, against a regular payment of $2,086.91: principal and interest of $1,386.14 plus $700.77 for escrow. The September payment reached Wrenhaven. The data tape went over with the plan fields blank, so the new system billed the full amount, and when the October trial payment arrived it was $674.55 short of the bill.

The protections that stop this are in the rules. Fannie Mae's guide tells transferees to "Waive late notices" and to ensure "fees and charges improperly assessed to a borrower are promptly refunded or credited".4 Regulation X lists "Imposition of a fee or charge that the servicer lacks a reasonable basis to impose" as an error a borrower can assert.19

The CFPB's 2016 findings show the same injury from the other end: borrowers who finished their trial payments with the new servicer waited so long for the permanent modification that interest kept accruing, and the CFPB "cited this practice as unfair".7

The 60-day payment window, late fees, automatic payments and credit reports after a transfer

In shortFor 60 days beginning on the effective date of transfer, the day the first payment is due to the new servicer, a payment the old servicer received on or before its due date, grace period included, cannot be charged a late fee or treated as late for any purpose. The old servicer must forward such payments or send them back. Automatic payments that do not carry over are a common trap, and a borrower who disputes a transfer error freezes adverse credit reporting on that payment for 60 days.

The statute is direct: during the 60-day period beginning on the effective date, "a late fee may not be imposed on the borrower with respect to any payment on such loan and no such payment may be treated as late for any other purposes, if the payment is received by the transferor servicer (rather than the transferee servicer who should properly receive payment) before the due date".10

Regulation X counts any grace period, and from the transfer date the old servicer must "promptly either transfer the payment to the transferee servicer … or return the payment to the person that made the payment".6 The official interpretation adds one carve-out: early contact with a borrower who is truly delinquent, required by 1024.39, does not count as treating a payment as late.6

What "treated as late" covers

Automatic payments are the gap the window does not close

The CFPB's examination procedures ask whether the servicer "takes steps to facilitate the transfer of the consumer's automated clearing house (ACH) payments", so that consumers "do not inadvertently fail to make a timely mortgage payment or make a double mortgage payment".16 An industry description of transfer problems lists "autopayment settings that may have changed" and "loan numbers that don't match" among the things borrowers meet after a transfer.20 A sign-up file that misses the boarding cut-off leaves the borrower believing the payment will be drafted, and nothing is drafted.

When the borrower disputes the transfer

Regulation X lists eleven covered errors, and one of them is the transfer itself: "Failure to transfer accurately and timely information relating to the servicing of a borrower's mortgage loan account to a transferee servicer".19 Others follow a bad boarding: failure to credit a payment as of the date received, failure to pay taxes or insurance on time, a fee without a reasonable basis. The servicer must acknowledge a written notice of error within five business days and correct the error or explain why there is none within 30 business days, extendable once by 15.

For 60 days after receiving it, the servicer "may not … furnish adverse information to any consumer reporting agency regarding any payment that is the subject of the notice of error".19

RESPA adds private liability: actual damages and, for a "pattern or practice of noncompliance", additional damages of up to $2,000 per borrower; in a class action, up to $2,000 per member, with the class's additional damages capped at the lesser of $1,000,000 or 1% of the servicer's net worth, plus costs and attorneys' fees.10 A mapping error repeats on every loan it touches, which is how one wrong column can look like a pattern.

Escrow on transfer day: the wire, the balances and the tax and insurance bills due next

In shortEscrow money moves by wire, separately from the data. The new servicer must tie the wire to the escrow balances on the tape and in its own system, then make sure every tax and insurance bill falling due in the next weeks is scheduled. It must pay them on time while the borrower is no more than 30 days overdue, and send an initial escrow statement within 60 days if it changes the payment.

Tie the money first, then the bills

In this guide's example, Wrenhaven's tape shows $14,862,310.44 of escrow balances across 3,904 escrowed loans, and Wrenhaven wired exactly that on October 2. The balances boarded at Larkmoor total $14,857,615.19, so $4,695.25 sits in the wire but not in the right accounts: 24 loans whose boarded balance differs from the tape, mostly from transposed digits and refunds posted twice. All the money arrived, but 24 records are wrong. Fixing them moves money from one loan record to another and takes nothing from any borrower.

Six missing payments out of 1,124 is half a percent. Each one is a lapsed homeowners or flood policy, and a lapse can lead to force-placed insurance, which a borrower pays for at a higher price. The 2014 bulletin reminds a transferee that replacing an existing force-placed policy requires its own notices and a reasonable basis.12

The nine boarding errors examiners keep finding, and who notices each one first

In shortThe same failures recur in examination reports since 2013: workouts that never reached the new system, borrowers asked to start over, documents sent after boarding, platforms that reject data, autopay and fees in the payment window, escrow bills missed. The errors that occur most often are rarely the ones that hurt borrowers, and a random sample of loans almost never finds the few that do.

The most common differences are rarely the harmful ones

Why a sample misses the loans that matter

Suppose 9 of 4,812 transferred loans have a trial plan that did not board. A random sample of 100 loans, a common size for post-boarding quality control, contains at least one of them only about 17% of the time. Finding at least one with even odds takes 357 loans, and 95% confidence takes 1,362, more than a quarter of the tranche. The CFPB asks for quality control after boarding but does not set a sample size.1

Sampling works for errors that are common and spread evenly, such as a rounding rule applied to every balance. It fails for the errors transfers produce: a handful of plans in notes, one late file, one product's change date. Those are found by checking every loan on the fields that can hurt a borrower.

Green Tree, Ocwen and Nationstar: the transfer cases, what they cost, and what examiners wrote

In shortThe public record is a decade old and consistent. A buyer that did not honor inherited modifications paid $48 million to borrowers and a $15 million penalty in 2015. A seller accused in 2017 of passing on bad records won in court in 2023, on the ground that an earlier settlement barred the claims. A 2020 order required better transfer policies alongside $73 million of redress. In both orders, the money paid back to borrowers far exceeded the penalty.

What examiners wrote, in their own words

• 2014: "During a number of examinations, CFPB examiners determined that servicers had failed to properly identify loans that were in a trial or permanent modification with the prior servicer at time of transfer." Some borrowers "subsequently received a new modification with inferior terms, and in others, the servicer actually conducted a foreclosure sale".12
• 2016: transferees "failed to honor the terms of in-place trial modifications"; the delay "caused substantial injury".7
• 2020: "the Bureau has continued to find weaknesses in compliance management systems and violations of Regulation X related to mortgage servicing transfers".1

The investors and the housing finance regulator watch too

The Federal Housing Finance Agency reviews the largest Fannie Mae and Freddie Mac transfers itself. Under the instructions its inspector general described in 2018, those are transfers of servicing on 100,000 or more loans moving to a nonbank, or on 25,000 or more loans that would raise the buyer's seriously delinquent book by at least 25% with at least 500 seriously delinquent loans. Its nine review factors include "Operational risks associated with the transferor and the transferee" and the "Capacity of the transferee to absorb the transaction".25

From the sale or transfer date, Fannie Mae holds the old and new servicers jointly and severally liable for all duties, selling representations and warranties, and the new servicer takes on the repurchase obligations.4

How many loans change servicers: MSR sales, nonbank share and borrower experience in 2025–2026

In shortWell over $100 billion of agency servicing changes hands in bulk sales each quarter: $211 billion in the last quarter of 2025, $164 billion in the first of 2026. Nonbanks serviced 59% of US mortgages in mid-2025, up from 20% in 2013. Delinquency is higher than a year earlier, so more transferred loans carry workouts. And a transfer was big enough in 2026 to dent the New York Fed's national mortgage total.

The Financial Stability Oversight Council adds the reason transfers matter beyond one company: stress in the nonbank sector "could lead to disorderly servicing transfers", and a stressed servicer "may fail to apply collections properly, make required advances, mitigate losses, or perform other servicing activities".29 Transfers forced by a failure are the hardest to plan.

The borrower's side of the numbers

The same study found satisfaction 183 points higher when borrowers called the transfer "very easy" than when they called it somewhat easy or worse.30 Speakers at the industry's 2026 servicing conference still called transfers, escrow increases and delinquency outreach "defining moments", and said servicing transfers "continue to produce low NPS scores".31

More workouts in every tranche

A delinquent loan is where transfers do the most damage: it is the loan most likely to carry a workout, and the costliest to service (Part C has the figures).33 Transfers also show up in national data. The New York Fed's report for the second quarter of 2026 recorded a $74 billion drop in mortgage balances to $13.1 trillion, adding: "The decline was mostly due to a servicer transfer gap in the reporting of mortgages and otherwise it would have stayed flat".34

Where software and AI fit in a transfer check, and which 2026 rulebooks reach each part

In shortSoftware can split and name image files, compare every field across the tape, the documents and the boarded record, read account notes for workouts, and rank what it finds. No transfer rule mentions AI; the rules ask for policies "reasonably designed" to move and find information, and a tool is part of that design. Bank model risk guidance changed in April 2026, Freddie Mac added AI governance to its guide in March 2026, and the responsibility for a vendor's work stays with the servicer.

The CFPB's transfer rule "does not prescribe any specific policies or procedures"; it asks whether they are reasonably designed, given the size and complexity of the servicer, its default book and its complaint history.1 That leaves room for automation and puts the burden of showing it works on the servicer.

The April 17, 2026 model risk guidance (Federal Reserve SR 26-2, OCC Bulletin 2026-13, FDIC FIL-15-2026) replaced SR 11-7; it leaves simple arithmetic and deterministic rules out of its definition of a model and places generative AI outside its scope, leaving it to each bank's own risk management.35 Most servicers are nonbanks, which that guidance does not reach at all; the investors' guides do.

• Freddie Mac Bulletin 2025-16 added AI and machine learning governance to Guide sections 1302.2 and 1302.8, effective March 3, 2026, for Seller/Servicers using such tools.36
• Third-party guidance (June 2023) keeps the responsibility with the institution that uses a provider; a proposed replacement was published September 15, 2026, with comments due November 16, 2026.37
• The CFPB's examiners sample transferred loans and test outcomes, whatever produced them.16

How you would know a transfer check works

Accuracy has two halves. Does the check find what is wrong, and does it stay quiet on what is right? The rare, harmful errors cannot be measured on live data alone, because a clean tranche shows nothing.

Plant them: take a copy of a past tranche, change known fields on known loans in the tape, the field map, the documents and the notes, and count what the check finds, what it misses and what it flags that you did not plant. A check that flags a third of the tranche to find nine plans has handed the search back to people.

Inside a boarding operation today: six teams, their hand-offs, and the tasks that fill the weeks

In shortA transfer manager runs the deal's checklist; boarding and data quality staff map the tape, load it and check a sample; loss mitigation, escrow and cash management each chase their own exceptions; compliance signs off. Most of the effort goes to splitting files, comparing fields by hand and hunting for workouts the tape missed. Teams do it in house, hire a boarding service, or buy software that maps and validates data.

Who boards and checks a transferred loan

Six teams before a servicing transfer is clean

Days spent splitting images and comparing tape fields

A boarding team, an outsourced QC service or validation software

Day 11 at Larkmoor: Wrenhaven Tranche 3, from data tape to nine trial plans put right

In shortThis is the example from the top of the page, inside the product. Larkmoor Loan Servicing boarded 4,812 loans from Wrenhaven Home Loans on October 1, 2026. On day 11, Rhea Ormsby, the transfer manager, matches the tranche: 186 fields on every loan against the data tape, the signed documents and Wrenhaven's account notes. The Arreola loan breaks on its trial plan, and one approval corrects it and eight others like it.

1

Every transfer coming in, on its own clocks

Rhea runs every transfer Larkmoor takes on: bulk purchases, flow deals and new subservicing clients. Wrenhaven Tranche 3 is 4,812 loans and $1,183,406,200 of unpaid balance, boarded October 1, with welcome letters due October 16. A credit union joining as a subservicing client has three mapping questions open; Wrenhaven's previous tranche was certified in August with 312 differences found and none left open.

The footer states the rule every row runs on: letters 15 days, pending applications 30 days, payments 60 days, all from the transfer date, which in this tranche is also the day the first payment fell due to Larkmoor.

2

Everything Wrenhaven sent, ready to match

Before the match, the screen lists what arrived: the data tape (4,812 rows by 412 columns), 311,640 pages of loan files, 1,926,410 account note entries over 24 months, 24 months of payment history, Wrenhaven's spreadsheet of 63 loans in a workout, and the records boarded into Larkmoor's system at 2:14 am on October 1.

The Arreola loan, row 1,207 of the tape, sits in the middle: Wrenhaven's values on the left, the loan file's on the right, 186 fields to match. Every cell in the strip at the top is one loan in tape order.

3

Tape against file, and the trial plan breaks

Rhea presses Match the tranche. Field by field, each tape value is checked against its proof in the file. On the Arreolas, balances, rate and escrow all match. The amount due does not: the tape bills $2,086.91, the trial plan notice on page 41 says $1,412.36.

Then the plan fields break: Wrenhaven's notes show a trial modification in progress that the tape never carried. Beneath it, the notes themselves: on August 14, "Flex TPP approved — 3 pmts of $1,412.36 due 9/1, 10/1, 11/1 … Plan set up in notes; workout module update pending", and on September 2, "TPP pmt 1 of 3 received". The tranche finishes with 4,441 loans clean, 1,463 differences on 371 loans, 38 of them high harm.

4

One loan, three sources, and what happens if nothing is done

Rhea opens the loan. The table shows the field, Wrenhaven's tape, the loan file and Wrenhaven's notes, and Larkmoor's boarded record: 4 of 186 fields differ, all in the trial plan and what is billed. The tape and the boarded record agree, so a tape-to-system check would pass this loan.

On the right, the cost of waiting: a $69.31 late fee on Friday, October 16, a delinquency notice the next day, a referral toward foreclosure on October 29 and a credit report at month-end. Below it, the correction is drafted in six steps, and the 63 pages of the loan file are listed with the signed trial plan notice highlighted.

5

One approval corrects all nine plans

The same pattern appears on eight more loans: a Flex trial plan in Wrenhaven's notes, a signed notice in the file, blank fields on the tape. Rhea approves all nine at once. The plans are boarded from their agreements, the payments held as partials are applied to the October trial payments, nine late fees and nine delinquency notices are canceled, and a letter telling each borrower their plan continues is queued.

Tomás Quintero, the loss mitigation lead, owns each loan for the permanent modification after the November payment. The boarded record now agrees with the notice and the notes on all 186 fields, and the approval is on the record with its evidence.

Nothing posts to the servicing system until a person approves it. Batch corrections above 25 loans need a second approver, the SVP of mortgage servicing; this one touches nine.

The rest of the tranche on ten screens: harm, notes, the queue, workouts, escrow, the payment window and sign-off

In shortOne loan is the story. These screens show the rest of the tranche: 371 loans with a difference laid out by category and by how soon the borrower would be hurt, the three causes behind most high-harm breaks, the old servicer's notes as a document, the queue ranked by harm, every inherited workout with its clock, the escrow wire and the bills due, the 60-day window, the certification, and the rules the team sets.

Select any screen to open it larger. The servicers, borrowers, people, insurers and figures are fictional.

The transfer manager signs every correction; six agents do the reading, comparing and ranking

In shortEach agent has one job and limits it does not cross. None of them posts a correction, pays a bill, charges or waives a fee, reports to a credit bureau or changes a plan's terms. The transfer manager approves every correction, a second approver signs batches above 25 loans, owners act on their own queues, and compliance signs the certification.

Tape and image reader, field comparer and four more transfer agents

People decide; every break is cited

Loss mitigation, escrow and cash management each own their queues. Fee reversals, letters and approvals are on the activity trail, and changes to the rules are versioned.

Rhea Ormsby's transfer team on day 11

The old servicer's tape, images and notes in; a ranked exception list and a signed certification out

In shortThe solution reads what the old servicer already sends and the records already boarded, writes nothing to the servicing system until a person approves, and leaves behind every break with its sources, the corrections and who approved them, the inherited workouts with their clocks, and the certification compliance signs.

Systems a boarding reconciliation touches

For each, check whether it has an API, a file feed, or only screens, and who owns it.

Your servicing system, data map and counterparties stay

Three boarding rules: every field, notes count, people approve

The price of a loan boarded wrong: redress, a costlier loan to service, and lost trust

In shortStart from your own numbers. No regulator or study publishes how often transferred loans board wrong or what a transfer costs to reconcile. A few published figures frame the size of the risk: what a loan costs to service once it goes bad, what the statute allows a class of borrowers to recover, and what regulators have ordered servicers to pay back.

Logging transfer hours and late corrections in a week

Inherited servicing defects you pay for twice

Your return from checking every transferred loan: hours released and remediation avoided

In shortPut in your own numbers. The return has two parts: staff hours released from splitting files and comparing fields, and remediation avoided because harmful breaks are caught before the borrower is hurt. Every default below is illustrative, an assumption for you to replace.

Ranked breaks, honored plans and fees reversed before the statement

Your savings per 1,000 loans boarded

A servicer that buys one bulk tranche of a few thousand loans a year will struggle to justify a tool on hours alone, and should weigh the harm half and the exam file. A servicer or subservicer boarding tens of thousands of loans a year, from many counterparties, sits well above the line on these assumptions. Replace them with your own.

A five-minute readiness score for your boarding team: eight questions and one to think about

In shortPick the answer closest to your team today. Eight questions score 0 to 2; the last is for reflection. The meter adds up your score as you go, and each question says why it matters and what a strong answer sounds like.

Transfer readiness: measure, pilot or plan the next tranche

What to ask a loan boarding or transfer reconciliation vendor, in seventeen questions

In shortAsk every vendor the same questions, us included. The answers show what the tool reads, what it compares against, how it treats workouts and the payment window, what evidence you keep, who approves, and how you would measure it on your own transfer files.

We found no published independent test of any boarding or reconciliation vendor's accuracy, as of October 2026. A planted-error test on one of your own past tranches is the fairest comparison, and the same test measures your current process.

A twelve-week pilot: one past tranche re-checked, one live transfer run side by side

In shortMeasure a past transfer first, test on a copy of it with errors you planted, then run the next live transfer in parallel and decide on four numbers. None of these steps commits you to a vendor.

1. Measure your last transfer: hours by team, corrections posted in the six months after it, complaints and notices of error by month since boarding.
2. Pick one past tranche with its tape, images, the old servicer's notes and your boarded records, and an approval path to share them.
3. Plant known errors in a copy: plans blanked on the tape, a wrong map field, a missing escrow payee, a fee inside the window, an autopay sign-up dropped.
4. Run the next live transfer in parallel with your current check, with your people approving every correction.
5. Decide on four numbers: catches by error type, false alarms, staff hours, and days from transfer date to a ranked exception list.

Pilot measures: catches, false alarms, days to a ranked list

Mortgage servicing transfers: frequently asked questions

In shortThe questions servicers and borrowers search for most, each answered on its own.