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    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001868272</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
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    <issuerInfo>
      <issuerCik>0001650164</issuerCik>
      <issuerName>Toast, Inc.</issuerName>
      <secFileNumber>001-40819</secFileNumber>
      <issuerAddress>
        <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>
      </issuerAddress>
      <issuerContactPhone>617-297-1005</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Comparato Christopher P</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem St</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>162280</noOfUnitsSold>
      <aggregateMarketValue>3401388.80</aggregateMarketValue>
      <noOfUnitsOutstanding>363640890</noOfUnitsOutstanding>
      <approxSaleDate>05/19/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <acquiredDate>12/30/2014</acquiredDate>
      <natureOfAcquisitionTransaction>Equity Plan Shares</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>128947</amountOfSecuritiesAcquired>
      <paymentDate>12/30/2014</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <acquiredDate>02/08/2019</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Option Exercise</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>33333</amountOfSecuritiesAcquired>
      <paymentDate>02/08/2019</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Christopher P. Comparato</name>
        <address>
          <com:street1>401 Park Drive, Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>02/21/2023</saleDate>
      <amountOfSecuritiesSold>33333</amountOfSecuritiesSold>
      <grossProceeds>636270.72</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Christopher P. Comparato</name>
        <address>
          <com:street1>401 Park Drive, Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>03/20/2023</saleDate>
      <amountOfSecuritiesSold>33333</amountOfSecuritiesSold>
      <grossProceeds>556534.93</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Christopher P. Comparato</name>
        <address>
          <com:street1>401 Park Drive, Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>04/04/2023</saleDate>
      <amountOfSecuritiesSold>926</amountOfSecuritiesSold>
      <grossProceeds>16289.27</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Christopher P. Comparato</name>
        <address>
          <com:street1>401 Park Drive Suite801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>04/19/2023</saleDate>
      <amountOfSecuritiesSold>33333</amountOfSecuritiesSold>
      <grossProceeds>592236.73</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Christopher P. Comparato</name>
        <address>
          <com:street1>401 Park Drive Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>05/02/2023</saleDate>
      <amountOfSecuritiesSold>2436</amountOfSecuritiesSold>
      <grossProceeds>41801.27</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Comparato Family Holding Trust</name>
        <address>
          <com:street1>401 Park Drive,Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>02/21/2023</saleDate>
      <amountOfSecuritiesSold>128947</amountOfSecuritiesSold>
      <grossProceeds>2461293.96</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Comparato Family Holding Trust</name>
        <address>
          <com:street1>401 Park Drive Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>03/20/2023</saleDate>
      <amountOfSecuritiesSold>128947</amountOfSecuritiesSold>
      <grossProceeds>2152811.43</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Comparato Family Holding Trust</name>
        <address>
          <com:street1>401 Park Drive Suite 801</com:street1>
          <com:city>Boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02215</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <saleDate>04/19/2023</saleDate>
      <amountOfSecuritiesSold>128947</amountOfSecuritiesSold>
      <grossProceeds>2291086.49</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>33,333 Shares were sold in the individual account of Christopher P. Comparato, while 128,947 shares were sold in the account of the Comparato Family Holding Trust, of which Christopher P. Comparato is a trustee.</remarks>
    <noticeSignature>
      <noticeDate>05/19/2023</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>08/17/2022</planAdoptionDate>
      </planAdoptionDates>
      <signature>/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christopher P. Comparato</signature>
    </noticeSignature>
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144
0001868272
XXXXXXXX
LIVE
0001650164
Toast, Inc.
001-40819
401 PARK DRIVE
SUITE 801
BOSTON
MA
02215
617-297-1005
Comparato Christopher P
Officer
Director
Class A
Fidelity Brokerage Services LLC
900 Salem St
Smithfield
RI
02917
162280
3401388.80
363640890
05/19/2023
NYSE
Class A
12/30/2014
Equity Plan Shares
Issuer
N
128947
12/30/2014
Compensation
Class A
02/08/2019
Stock Option Exercise
Issuer
N
33333
02/08/2019
Cash
N
Christopher P. Comparato
401 Park Drive, Suite 801
Boston
MA
02215
Class A
02/21/2023
33333
636270.72
Christopher P. Comparato
401 Park Drive, Suite 801
Boston
MA
02215
Class A
03/20/2023
33333
556534.93
Christopher P. Comparato
401 Park Drive, Suite 801
Boston
MA
02215
Class A
04/04/2023
926
16289.27
Christopher P. Comparato
401 Park Drive Suite801
Boston
MA
02215
Class A
04/19/2023
33333
592236.73
Christopher P. Comparato
401 Park Drive Suite 801
Boston
MA
02215
Class A
05/02/2023
2436
41801.27
Comparato Family Holding Trust
401 Park Drive,Suite 801
Boston
MA
02215
Class A
02/21/2023
128947
2461293.96
Comparato Family Holding Trust
401 Park Drive Suite 801
Boston
MA
02215
Class A
03/20/2023
128947
2152811.43
Comparato Family Holding Trust
401 Park Drive Suite 801
Boston
MA
02215
Class A
04/19/2023
128947
2291086.49
33,333 Shares were sold in the individual account of Christopher P. Comparato, while 128,947 shares were sold in the account of the Comparato Family Holding Trust, of which Christopher P. Comparato is a trustee.
05/19/2023
08/17/2022
/s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christopher P. Comparato