<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019c5237-6c65-7c9a-9976-8c50ab997bc6,g:e8631f48-33d0-45f1-a311-5b3944b99bfa-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReport" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReport"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReport" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_oef_ShareClassDomain" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_C000264247Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_C000264247Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_ShareClassDomain" xlink:to="loc_ck0001592900_C000264247Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportHoldingsDetails"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_oef_LargestHoldingsDomain" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_LargestHoldingsDomain"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_ISharesGlobalEquityFactorETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_ISharesGlobalEquityFactorETFMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_ISharesGlobalEquityFactorETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_ISharesMSCIACWIExU.S.ETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_ISharesMSCIACWIExU.S.ETFMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_ISharesMSCIACWIExU.S.ETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_VanguardSP500ETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_VanguardSP500ETFMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_VanguardSP500ETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_ISharesCoreSP500ETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_ISharesCoreSP500ETFMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_ISharesCoreSP500ETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_StateStreetSPDRMSCIEAFEStrategicFactorsETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_StateStreetSPDRMSCIEAFEStrategicFactorsETFMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_StateStreetSPDRMSCIEAFEStrategicFactorsETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_NVIDIACorp.Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_NVIDIACorp.Member"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_NVIDIACorp.Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_WisdomtreeEmergingMarketsEXStateOwnedEnterprisesFundMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_WisdomtreeEmergingMarketsEXStateOwnedEnterprisesFundMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_WisdomtreeEmergingMarketsEXStateOwnedEnterprisesFundMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_VanguardTotalWorldStockETFMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_VanguardTotalWorldStockETFMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_VanguardTotalWorldStockETFMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_AppleInc.Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_AppleInc.Member"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_AppleInc.Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_StateStreetSPDRSP500ETFTrustMember" xlink:href="ck0001592900-20260131.xsd#ck0001592900_StateStreetSPDRSP500ETFTrustMember"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_LargestHoldingsDomain" xlink:to="loc_ck0001592900_StateStreetSPDRSP500ETFTrustMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentTypeCategorizationMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_ExchangeTradedFunds1Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_ExchangeTradedFunds1Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember" xlink:to="loc_ck0001592900_ExchangeTradedFunds1Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember" xlink:to="loc_us-gaap_CommonStockMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RealEstateMember" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RealEstateMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember" xlink:to="loc_us-gaap_RealEstateMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_CashAndCashEquivalents1Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_CashAndCashEquivalents1Member"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember" xlink:to="loc_ck0001592900_CashAndCashEquivalents1Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
    <link:loc xlink:type="locator" xlink:label="loc_oef_ShareClassDomain" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_C000264247Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_C000264247Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_ShareClassDomain" xlink:to="loc_ck0001592900_C000264247Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportLineGraphDetails"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_oef_ShareClassDomain" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_C000264247Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_C000264247Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_ShareClassDomain" xlink:to="loc_ck0001592900_C000264247Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportAverageAnnualReturnDetails"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_oef_ShareClassDomain" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain"/>
    <link:loc xlink:type="locator" xlink:label="loc_ck0001592900_C000264247Member" xlink:href="ck0001592900-20260131.xsd#ck0001592900_C000264247Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_oef_ShareClassDomain" xlink:to="loc_ck0001592900_C000264247Member" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/label"/>
  </link:presentationLink>
</link:linkbase>
