content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001865019</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001662991</issuerCik>
        <issuerName>Sezzle Inc.</issuerName>
        <secFileNumber>001-41781</secFileNumber>
        <issuerAddress>
          <com:street1>700 NICOLLET MALL</com:street1>
          <com:street2>SUITE 640</com:street2>
          <com:city>MINNEAPOLIS</com:city>
          <com:stateOrCountry>MN</com:stateOrCountry>
          <com:zipCode>55402</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>651-240-6001</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Paradis Paul</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>50000</noOfUnitsSold>
        <aggregateMarketValue>4350000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>33286295</noOfUnitsOutstanding>
        <approxSaleDate>05/12/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>28000</noOfUnitsSold>
        <aggregateMarketValue>2436000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>33286295</noOfUnitsOutstanding>
        <approxSaleDate>05/12/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>1200</noOfUnitsSold>
        <aggregateMarketValue>104400.00</aggregateMarketValue>
        <noOfUnitsOutstanding>33286295</noOfUnitsOutstanding>
        <approxSaleDate>05/12/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>10/13/2016</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>28000</amountOfSecuritiesAcquired>
        <paymentDate>10/13/2016</paymentDate>
        <natureOfPayment>Compensation </natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>01/22/2017</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>50000</amountOfSecuritiesAcquired>
        <paymentDate>01/22/2017</paymentDate>
        <natureOfPayment>Compensation </natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>05/25/2016</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1200</amountOfSecuritiesAcquired>
        <paymentDate>05/25/2016</paymentDate>
        <natureOfPayment>Compensation </natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Stacy Paradis</name>
          <address>
            <com:street1>700 Nicollet Mall, Suite 640</com:street1>
            <com:city>Minneapolis</com:city>
            <com:stateOrCountry>MN</com:stateOrCountry>
            <com:zipCode>55402</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Sezzle Inc</securitiesClassTitle>
        <saleDate>05/08/2025</saleDate>
        <amountOfSecuritiesSold>18000</amountOfSecuritiesSold>
        <grossProceeds>1349765.74</grossProceeds>
      </securitiesSoldInPast3Months>
      <remarks>28,000 shares being sold from Stacy Paradis, 50,000 shares being sold from Paul Paradis and 1,200 shares being sold from Paradis Family LLC</remarks>
      <noticeSignature>
        <noticeDate>05/12/2025</noticeDate>
        <signature>/s/ Daniel Gardea as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Paradis Paul.</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 6154}]
text: 144
  0001865019
  XXXXXXXX
  LIVE
  0001662991
  Sezzle Inc.
  001-41781
  700 NICOLLET MALL
  SUITE 640
  MINNEAPOLIS
  MN
  55402
  651-240-6001
  Paradis Paul
  Director
  Common
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  50000
  4350000.00
  33286295
  05/12/2025
  NASDAQ
  Common
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  28000
  2436000.00
  33286295
  05/12/2025
  NASDAQ
  Common
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  1200
  104400.00
  33286295
  05/12/2025
  NASDAQ
  Common
  10/13/2016
  Stock Award
  Issuer
  N
  28000
  10/13/2016
  Compensation
  Common
  01/22/2017
  Stock Award
  Issuer
  N
  50000
  01/22/2017
  Compensation
  Common
  05/25/2016
  Stock Award
  Issuer
  N
  1200
  05/25/2016
  Compensation
  N
  Stacy Paradis
  700 Nicollet Mall, Suite 640
  Minneapolis
  MN
  55402
  Sezzle Inc
  05/08/2025
  18000
  1349765.74
  28,000 shares being sold from Stacy Paradis, 50,000 shares being sold from Paul Paradis and 1,200 shares being sold from Paradis Family LLC
  05/12/2025
  /s/ Daniel Gardea as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Paradis Paul.