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>0001869299</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001650164</issuerCik>
        <issuerName>Toast, Inc.</issuerName>
        <secFileNumber>001-40819</secFileNumber>
        <issuerAddress>
          <com:street1>401 PARK DRIVE</com:street1>
          <com:city>BOSTON</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>617-297-1005</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Elworthy Brian R</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>1486</noOfUnitsSold>
        <aggregateMarketValue>26025.20</aggregateMarketValue>
        <noOfUnitsOutstanding>410843910</noOfUnitsOutstanding>
        <approxSaleDate>10/03/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>10/02/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1486</amountOfSecuritiesAcquired>
        <paymentDate>10/02/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Brian Elworthy</name>
          <address>
            <com:street1>401 Park Drive</com:street1>
            <com:street2>Suite 801</com:street2>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02215</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>07/05/2023</saleDate>
        <amountOfSecuritiesSold>1414</amountOfSecuritiesSold>
        <grossProceeds>31386.56</grossProceeds>
      </securitiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Brian Elworthy</name>
          <address>
            <com:street1>401 Park Drive</com:street1>
            <com:street2>Suite 801</com:street2>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02215</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <saleDate>08/02/2023</saleDate>
        <amountOfSecuritiesSold>673</amountOfSecuritiesSold>
        <grossProceeds>13960.71</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>10/03/2023</noticeDate>
        <signature>/s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Brian Elworthy</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001869299
  XXXXXXXX
  LIVE
  0001650164
  Toast, Inc.
  001-40819
  401 PARK DRIVE
  BOSTON
  MA
  02215
  617-297-1005
  Elworthy Brian R
  Officer
  Class A
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  1486
  26025.20
  410843910
  10/03/2023
  NYSE
  Class A
  10/02/2023
  Restricted Stock Vesting
  Issuer
  N
  1486
  10/02/2023
  Compensation
  N
  Brian Elworthy
  401 Park Drive
  Suite 801
  Boston
  MA
  02215
  Class A
  07/05/2023
  1414
  31386.56
  Brian Elworthy
  401 Park Drive
  Suite 801
  Boston
  MA
  02215
  Class A
  08/02/2023
  673
  13960.71
  10/03/2023
  /s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Brian Elworthy