Sezzle Inc.

Notes to Consolidated Financial Statements (unaudited)

Note 1. Significant Accounting Policies

Basis of Presentation and Principles of Consolidation

These unaudited consolidated financial statements are prepared and presented in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) and the rules and regulations of the Securities and Exchange Commission (“SEC”) applicable to interim financial statements. While these consolidated financial statements and the accompanying notes thereof reflect all normal recurring adjustments that are, in the opinion of management, necessary for fair presentation of the results of the interim period, they do not include all of the information and footnotes required by U.S. GAAP for complete consolidated financial statements. These consolidated financial statements and their accompanying notes should be read in conjunction with the consolidated financial statement disclosures in our 2025 annual consolidated financial statements.

Operating results reported for the three months ended March 31, 2026 might not be indicative of the results for any subsequent period or the entire year ending December 31, 2026.

Sezzle Inc. (the “Company”, “Sezzle”, “we”, “us”, or “our”) uses the same accounting policies in preparing quarterly and annual consolidated financial statements. We consolidate the accounts of subsidiaries for which we have a controlling financial interest. The accompanying consolidated financial statements include all the accounts and activity of Sezzle Inc. and its wholly-owned subsidiaries. All intercompany balances and transactions are eliminated in consolidation.

Fair Value

Fair values are based on the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (i.e. an exit price). The accounting guidance includes a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The three levels of the fair value hierarchy are as follows:

•Level 1 — Unadjusted quoted prices for identical assets or liabilities in active markets;

•Level 2 — Inputs other than quoted prices in active markets for identical assets and liabilities that are observable either directly or indirectly for substantially the full term of the asset or liability; and

•Level 3 — Unobservable inputs for the asset or liability, which include management’s own assumption about the assumptions market participants would use in pricing the asset or liability, including assumptions about risk.

As of March 31, 2026 and December 31, 2025, our assets and liabilities measured at fair value were not material. We hold certain financial assets and liabilities that are not measured at fair value on the consolidated balance sheets. Such financial assets and liabilities are comprised of cash and cash equivalents; restricted cash; notes receivable, net; and line of credit, net. Cash and cash equivalents, and restricted cash are classified within Level 1 of fair value hierarchy. Carrying amount approximates fair value because these balances are held on demand. Line of credit, net, is classified within Level 2 of the fair value hierarchy. The line of credit’s carrying value approximates its fair value because the contractual interest rate follows current market rates, and there have been no material change in our credit profile since the line of credit was amended. Notes receivable, net, is classified within Level 3 of the fair value hierarchy. Given the short-term nature of the underlying loans and the recognition of an allowance for credit losses against the notes receivable balance, the carrying amount approximates fair value.

Segments

Segments are components of a company that have discrete financial information available and are regularly evaluated by a chief operating decision maker (“CODM”) to assess performance and decide how resources are allocated. Our Chief Executive Officer is considered to be the CODM, and our operations compriseone reportable segment, primarily deriving revenue from our payment processing platform in North America. Our CODM manages business activities on a consolidated basis and uses consolidated net income, as reported on the consolidated statements of operations and comprehensive income, to evaluate financial performance, allocate resources, and monitor budget versus actuals. The measure of segment assets is reported on the consolidated balance sheets as total assets. Significant expenses reviewed by the CODM are the expense line items presented in the consolidated statements of operations and comprehensive income. There are no significant concentrations by state or geographical location.

Variable Interest Entity

Our primary source of funding consumer receivables is through a secured line of credit. We sell a portion of our notes receivable to a wholly owned, bankruptcy-remote special purpose entity (the “SPE”), which then pledges such receivables as collateral for our line of credit. We continue to service all receivables sold and pledged to the SPE. The amount we can borrow under our line of credit is dependent on the amount of eligible, pledged notes receivable we have sold to the SPE. While we serve as a limited guarantor for the SPE and are subject to certain financial covenants, our line of credit provider does not have full recourse against our general credit and may absorb losses in the event of default if the cash receipts related to our pledged notes receivable are not sufficient to repay the outstanding line of credit balance. Refer to Note 7. Line of Credit for more information about our line of credit and the relationship between our line of credit and our notes receivable.

We are required to evaluate the SPE for consolidation, which we have concluded is a VIE. We have the ability to direct the activities that most significantly impact the economic performance of our wholly owned SPE. We also have the obligation to absorb losses and the right to proceeds related to the pledged notes receivable in the SPE, exposing us to losses and returns that could potentially be significant. As such, we have determined that we are the primary beneficiary of the SPE and are required to consolidate the entity as a VIE.

Stock Split

Our Board of Directors approved a stock split of our issued shares of common stock at a ratio of 6-for-1, effected through a stock dividend (the “Stock Split”). The Stock Split became effective March 28, 2025. All share and per share amounts for all periods presented in these consolidated financial statements and their accompanying notes have been adjusted, on a retrospective basis, to reflect the Stock Split, unless otherwise stated. The number of authorized shares and the par value of the shares remained unaffected.

Reclassifications

Certain prior period amounts have been reclassified to conform with the current period presentation format. These reclassifications had no effect on our total assets, total equity, net income, total comprehensive income, or cash flows.

Restatement of Previously Issued Consolidated Financial Statements

We have restated our consolidated statements of cash flows for the three months ended March 31, 2025. Such restatement was previously reported in our Annual Report on Form 10-K for the year ended December 31, 2025.

Recent Accounting Pronouncements

Recently Issued Accounting Guidance, Not Yet Adopted Within Our Consolidated Financial Statements

There are additional new accounting pronouncements issued by the FASB that we have not yet adopted. We do not believe any of these additional accounting pronouncements will have a material impact on the consolidated financial statements or disclosures.

Note 2. Total Revenue

Total revenue was $135.5 million and $104.9 million for the three months ended March 31, 2026 and 2025, respectively. Our total revenue is classified into three categories: transaction income, subscription revenue, and income from other sources.

Transaction Income

Transaction income is comprised of all income earned from merchants, consumers, and other third parties that relate to processing orders and payments on the Sezzle Platform. This primarily includes merchant processing fees, partner income, and consumer fees.

We earn income from fees paid by merchants in exchange for our payment processing services. These merchant processing fees are applied to the underlying sales of consumers passing through our platform and are predominantly based on a percentage of the GMV plus a fixed fee per transaction. For orders that result in a financing receivable, merchant processing fees are recognized over the duration of the loan using the effective interest method. For orders that do not result in a financing receivable, merchant processing fees are recognized at the time the sale is completed. We also earn income from partners on consumer transactions. This income includes interchange fees earned through our virtual card solution and promotional incentives with third parties. Virtual card interchange income related to loans we purchase is recognized at the time the sale is completed. Promotional incentives are recognized in the period we fulfill our contractual obligations with third-party platforms for directing traffic or volume to specific merchants or brands. Merchant and partner income totaled $27.6 million and $23.5 million for the three months ended March 31, 2026 and 2025, respectively.

Transaction income also includes income from consumer fees that are related to processing orders and payments. Such fees are assessed when consumers make a scheduled payment using a card, when a payment method fails when attempting to make an installment payment, or when consumers are assessed a fee for using Sezzle On-Demand. These fees are recognized at the time the fee is assessed to the extent the fee is reasonably collectible and totaled $38.1 million and $34.7 million for the three months ended March 31, 2026 and 2025, respectively.

Subscription Revenue

We offer our consumers the ability to subscribe to two paid services: Sezzle Premium and Sezzle Anywhere. Sezzle Premium allows consumers to shop at select large, non-integrated premium merchants, along with other benefits, for a recurring fee. Sezzle Anywhere allows consumers to use their Sezzle Virtual Card at any merchant online or in-store, subject to certain merchant, product, goods, and service restrictions, for a recurring fee. Subscription fees are recognized straight-line over the subscription period.

Income from Other Sources

Income from other sources includes all other incomes earned from merchants, consumers, and other third parties not included in transaction income or subscription revenue. This includes late payment fees, reschedule fees, Sezzle Balance load fees, gateway fees, and marketing revenue earned from affiliates. Late payment fees are assessed to consumers who fail to make a timely principal payment. Late payment fees are recognized at the time the fee is charged to the consumer to the extent the fee is reasonably collectible. Late payment fees totaled $23.1 million and $16.8 million for the three months ended March 31, 2026 and 2025, respectively.

Disaggregation of Total Revenue

Our total revenue by category and Accounting Standards Codification (“ASC”) recognition criteria for the three months ended March 31, 2026 and 2025 was as follows:

Transaction income that falls under the scope of ASC Topic 310, Receivables, relates to transactions that result in a financing receivable being recognized. For any transaction income that is recognized over the duration of the loan, the income is initially recorded as a reduction to notes receivable, net, within the consolidated balance sheets and recognized over the average duration of the note using the effective interest rate method. Transaction income to be recognized over the duration of existing notes receivable outstanding was $2.7 million and $3.1 million as of March 31, 2026 and December 31, 2025, respectively.

Transaction income that falls under the scope of ASC Topic 606, Revenue from Contracts with Customers, relates to transactions that do not result in a note receivable being recognized. Such revenue comprises a single performance obligation which is satisfied at the time the transaction occurs, at which point we recognize revenue.

Subscription revenue entirely falls under the scope of ASC Topic 606. Such revenue comprises a single performance obligation which is satisfied evenly over the underlying subscription period. Revenue is recognized ratably over the duration of the performance obligation. All performance obligations are fully satisfied within one year or less of receiving payment. Payment received for performance obligations not yet satisfied are recorded as deferred revenue on the consolidated balance sheets until such performance obligations are satisfied. Subscription revenue to be recognized over the remaining duration of outstanding performance obligations was $5.7 million and $5.3 million as of March 31, 2026 and December 31, 2025, respectively. Total revenue for the three months ended March 31, 2026 includes $5.3 million of subscription revenue that was included in deferred revenue as of December 31, 2025. Total revenue for the three months ended March 31, 2025 includes $4.1 million of revenue that was included in deferred revenue as of December 31, 2024.

Income from other sources that falls under the scope of ASC Topic 310 primarily relates to late payment fees. Such fees are recognized at the time the fee is charged to the consumer to the extent they are reasonably collectible. Income from other sources that fall under the scope of ASC 606 comprises a single performance obligation which is satisfied immediately and not deferred.

Note 3. Notes Receivable and Allowance for Credit Losses

We offer consumer installment payment plans on our platform. Consumers pay a portion of the purchase price at the point-of-sale as a down payment, and then pay off the remaining amount over time through scheduled payments. We purchase certain receivables related to installment payment plans extended to consumers in the United States by an independent chartered financial institution (our “originating partner”) and are responsible for servicing such receivables. All other consumer installment payment plans are originated by us. Our notes receivable represents amounts due from consumers primarily for outstanding principal on installment payment plans made on our platform that we have either originated or purchased from our originating partner. Our notes receivable are generally due no later than 56 days from origination.

We classify all of our notes receivable as held for investment, as we have the intent and ability to hold these investments for the foreseeable future or until maturity or payoff. Since our portfolio is comprised ofone product segment, point-of-sale unsecured installment loans, we evaluate our notes receivable as a single, homogenous portfolio and make merchant-specific or other adjustments as necessary. Our notes receivable are reported at amortized cost, which includes unpaid principal adjusted for charge-offs and deferred loan fees and costs. The amortized cost basis is adjusted for the allowance for credit losses within notes receivable, net.

As of March 31, 2026 and December 31, 2025, our notes receivable at amortized cost was comprised of the following:

Deferred loan fees and costs are primarily comprised of unrecognized merchant processing fees, which are recognized over the duration of the note with the consumer and are recorded as an offset to total revenue on the consolidated statements of operations and comprehensive income. Our notes receivable had a weighted average days outstanding of 33 days.

We closely monitor credit quality for our notes receivable to manage and evaluate our related exposure to credit risk. When assessing the credit quality and risk of our portfolio, we monitor a variety of internal risk indicators and consumer attributes that are shown to be predictive of ability and willingness to repay, and combine these factors to establish an internal, proprietary score as a credit quality indicator (the “Prophet Score”). We evaluate the credit risk of our portfolio by grouping Prophet Scores into three buckets that range from A to C, with receivables having an “A” rating representing the highest credit quality and lowest likelihood of loss. Our risk and fraud team closely monitors the distribution of Prophet Scores for signs of changes in credit risk exposure and portfolio performance. The risk and fraud team also evaluates the integrity of the Prophet Score machine learning model at least annually and updates it as necessary. We last updated the Prophet Score model in October 2023.

The amortized cost basis of our notes receivable by Prophet Score and year of origination as of March 31, 2026 and December 31, 2025 was as follows:

Our notes receivable are considered past due when the principal has not been received within one calendar day of when they are due in accordance with the agreed upon contractual terms. Any amounts delinquent after 90 days are charged off with an offsetting reversal to the allowance for credit losses through the provision for credit losses on our consolidated statements of operations and comprehensive income. Charged-off principal payments recovered after 90 days are recognized as a reduction to the allowance for credit losses in the period the receivable is recovered. The amortized cost basis of our notes receivable by delinquency status as of March 31, 2026 and December 31, 2025 was as follows:

We maintain an allowance for credit losses at a level necessary to absorb expected credit losses on notes receivables from consumers. The allowance for credit losses is determined based on our current estimate of expected credit losses over the remaining contractual term and incorporates evaluations of known and inherent risks in our portfolio, historical credit losses, and current economic conditions. In estimating the allowance for credit losses, we utilize a roll rate analysis of delinquent and current notes receivable. A roll rate analysis is a technique used to estimate the likelihood that a loan progresses through various stages of delinquency and eventually charges off. We segment our notes receivable into delinquency statuses and semi-monthly vintages for the purpose of evaluating historical performance and determining the future likelihood of default. We regularly assess the adequacy of our allowance for credit losses and adjust the allowance as necessary to reflect changes in the credit risk of our notes receivable. Any adjustment to the allowance for credit losses is recognized in net income through the provision for credit losses on our consolidated statements of operations and comprehensive income. The allowance for credit losses decreased as a result of better expected performance on the current year portfolio, as well as better than originally expected performance on prior year vintages recognized in the current year. While we believe our allowance for credit losses is appropriate based on the information available, actual losses could differ from our estimate.

The activity in the allowance for credit losses, including the provision for credit losses, charge-offs, and recoveries for the three months ended March 31, 2026 and 2025 was as follows:

Net charge-offs by year of origination for the three months ended March 31, 2026 was as follows:

Note 4. Other Current Assets

As of March 31, 2026 and December 31, 2025, the balance of other current assets on the consolidated balance sheets comprised the following:

Delinquency fees are comprised of late payment fees and failed payment fees. Late payment fees are applied to delinquent principal installments. Failed payment fees are applied when a payment method fails when attempting to make an installment payment. Delinquency fees are subject to regulations within specific state jurisdictions and are considered to be the same number of days delinquent as the principal payment associated with the fee. Delinquency fees receivable, net, is comprised of outstanding delinquency fees that we reasonably expect to collect from our consumers. As of March 31, 2026 and December 31, 2025, gross delinquency fees receivable totaled $12.8 million and $14.8 million, respectively.

Our delinquency fees receivable are considered past due when the principal associated with the order has not been received within one calendar day of when they are due in accordance with the agreed upon contractual terms. We maintain an allowance for other credit losses at a level necessary to absorb expected credit losses on delinquency fees receivable from our consumers. Any amounts delinquent after 90 days are charged off with an offsetting reversal to the allowance for other credit losses. Any adjustment to the allowance for other credit losses is recognized in net income through an offset to total revenue on our consolidated statements of operations and comprehensive income. Payments recovered after 90 days are recognized as a reduction to the allowance for other credit losses in the period the receivable is recovered.

The activity in the allowance for other credit losses related to delinquency fees, including the provision for other credit losses, charge-offs, and recoveries for the three months ended March 31, 2026 and 2025 was as follows:

Due to the nature of delinquency fees, we monitor the credit quality of the receivables based on delinquency status. Net delinquency fee charge-offs by year of origination for the three months ended March 31, 2026 was as follows:

Merchant and partner income receivable primarily represents amounts due to us from our third-party partners and affiliates. Receivables from originating partner represents amounts due to us from our originating partner that will be used to settle outstanding merchant accounts payable on orders originated by them. We do not expect to incur losses on receivables from merchants, partners, or our originating partner; therefore, there is no allowance for credit losses recorded.

Note 5. Merchant Accounts Payable

Merchant accounts payable represents amounts owed to merchants related to orders placed on the Sezzle Platform.

Merchants have the ability to enroll, subject to our approval, into the Delayed Settlement Incentive Program (“DSIP”), which allows merchants to delay payment from us in exchange for daily incentive payments. Within merchant accounts payable, $43.0 million and $42.3 million were recorded within the DSIP balance as of March 31, 2026 and December 31, 2025, respectively. The average annual percentage yield and related interest expense was 4.03% and $0.4 million, and 4.19% and $0.5 million for the three months ended March 31, 2026 and 2025, respectively. Delayed payments retained in the program bore daily incentive payments at a fixed rate of 4.50% on an annual basis, compounding daily.

Delayed payments are due on demand, up totwo hundred fifty thousand dollars during anyseven day period, at the request of the merchant. Any request larger thantwo hundred fifty thousand dollars is processed within seven toten days. We reserve the right to impose additional limits on the program and make changes to the program without notice or limits. These limits and changes to the program can include but are not limited to maximum balances, withdrawal amount limits, withdrawal frequency, the daily incentive rate for all or a portion of a merchant’s specific DSIP balance, and the ability for merchants to participate in the DSIP.

Note 6. Other Current Liabilities

As of March 31, 2026 and December 31, 2025, the balance of other current liabilities on the consolidated balance sheets was comprised of the following:

(1)We are the servicer of receivables originated by our originating partner. The balance reported within other current liabilities represents down payments collected from consumers prior to purchasing the related receivables from our originating partner.

Note 7. Line of Credit

We fund our consumer receivables through the use of a secured line of credit. We had an outstanding principal balance on our line of credit totaling $145.5 million and $141.3 million as of March 31, 2026 and December 31, 2025, respectively. Our revolving credit facilities are secured by a pool of pledged, eligible notes receivable. As of March 31, 2026 and December 31, 2025, we had pledged $251.4 million and $251.1 million of eligible gross notes receivable, respectively. We had an unused borrowing capacity of $69.0 million and $73.5 million as of March 31, 2026 and December 31, 2025, respectively.

Expenses related to our line of credit for the three months ended March 31, 2026 and 2025 were as follows:

For the three months ended March 31, 2026 and 2025, our line of credit carried an effective annual interest rate of 10.40% and 12.02%, respectively.

Note 8. Commitments and Contingencies

Loan Commitments

Through our strategic partnership program with our originating partner, we have a direct obligation to purchase receivables extended to consumers by our originating partner. During the three months ended March 31, 2026 and 2025, the total order value of loans purchased from our originating partner was $981.2 million and $706.8 million, respectively, and the carrying value of the receivables on those purchases totaled $749.4 million and $518.7 million, respectively. As of March 31, 2026 and December 31, 2025, the total order value of loans we had an obligation to purchase from our originating partner was $60.3 million and $27.3 million, respectively, and the carrying value of the receivables on those obligations totaled $46.1 million and $20.1 million, respectively.

Note 9. Net Income Per Share

Basic net income per share is computed by dividing net income for the period by the weighted-average number of shares outstanding during the period, including repurchases carried as treasury stock. Diluted net income per share is computed by dividing net income by the weighted-average number of shares outstanding adjusted for the dilutive effect of all potential shares of stock, including the exercise of employee stock options and assumed vesting of restricted stock units (if dilutive). Diluted net income per share was computed using the treasury stock method for stock options and restricted stock units.

The following table presents the calculation of basic and diluted net income per share:

(1) Effective March 28, 2025, we performed a 6-for-1 stock split of the Company’s common stock, effected through a stock dividend. Share and per share amounts have been retroactively adjusted.

(2) Because their effect would have been anti-dilutive,4 and 55 shares were excluded from the denominator of diluted net income per share for the three months ended March 31, 2026 and 2025, respectively.