Downloads all pay-slips from ADP website

download.all.adp.paystubs.js

/*
   This has been tested in Chrome v55.0.2883.95 (64-bit)

1. Log into ADP website using the URL: https://my.adp.com/static/redbox/login.html (Make sure you are NOT in Incognito mode)
2. Open Developer Tools console
3. Run the following code in the console:
*/

var xhr = new XMLHttpRequest();
xhr.open('GET', 'https://my.adp.com/v1_0/O/A/payStatements?adjustments=yes&numberoflastpaydates=300');
xhr.setRequestHeader("Access-Control-Allow-Origin", "*"); // CORS policy
xhr.onload = function() {
    if (xhr.status === 200) {
        var rawData = JSON.parse(xhr.responseText);
        for (var index = rawData.payStatements.length - 1; index >= 0; --index) {
            var entry = rawData.payStatements[index];
            var url = "https://my.adp.com" + entry.statementImageUri.href.substring(3);
            var a = document.createElement('a');

            var trueIndex = (rawData.payStatements.length - index);
            if (trueIndex < 10) {
                trueIndex = "00" + trueIndex;
            } else if (trueIndex < 100) {
                trueIndex = "0" + trueIndex;
            }

            a.download = "payslip.no." + trueIndex + ".from." + entry.payDate + ".pdf";
            a.href = url;
            document.body.appendChild(a);
            a.click();
            delete a;
        }
    } else {
        console.log('Request failed.  Returned status of ' + xhr.status);
    }
};
xhr.send();

This is great. Thank you to all who have developed this code. I used the version by @corymayer using Firefox 133.0 on Windows 11 without any modifications except for inserting the OID.

This is great. Thank you to all who have developed this code. I used the version by @corymayer using Firefox 133.0 on Windows 11 without any modifications except for inserting the OID.

Hey there, can you please explain how you got the OID? Tried looking for it in responses but wasn't able to do so...would appreciate if you can run me through how you achieved that. Thank you

Login to ADP, as usual, and then go to the following URL in the same browser session: https://my.adp.com/myadp_prefix/myadpapi/core/v1/version

In the resulting JSON output look for the value labeled: 'associateoid'. Paste it into the code seen above and run it in the javascript console of your browser. I can confirm this works as of today, using Safari Version 18.6 (20621.3.11.11.3)

maybe I'm missing something, but I can't get the JSON file to show up using the above URL.
When I login and then try to use the above URL, the page reloads and shows that's I'm not logged in.
Btw, this is the URL my company is using "https://adpworld.adp.com/

@cwlls would appreciate any help here. Thank you

This works great as a tampermonkey user script, downloads all paystubs:
https://github.com/TechplexEngineer/userscript_download_all_payslips/tree/main

if you're on portal.people.adp.com "oneux"

(async () => {
  const wrapper = document.querySelector('gmv-pay-wrapper').shadowRoot;
  const boxes = Array.from(wrapper.querySelectorAll('sdf-expandable-box'));
  let prevSrc = '';
  let count = 0;
  let skipped = [];

  const months = {
    january:'01', february:'02', march:'03', april:'04',
    may:'05', june:'06', july:'07', august:'08',
    september:'09', october:'10', november:'11', december:'12'
  };

  async function downloadItem(item, filename, attempt) {
    item.click();

    const iframe = wrapper.querySelector('iframe');
    let waited = 0;
    while (iframe?.src === prevSrc && waited < 15000) {
      await new Promise(r => setTimeout(r, 500));
      waited += 500;
    }

    if (!iframe?.src || iframe.src === prevSrc) return false;

    prevSrc = iframe.src;
    const resp = await fetch(iframe.src, {credentials: 'include'});
    if (!resp.ok) return false;

    const blob = await resp.blob();
    if (blob.size < 1000) return false;

    const url = URL.createObjectURL(blob);
    const a = document.createElement('a');
    a.href = url;
    a.download = filename;
    a.click();
    URL.revokeObjectURL(url);
    console.log(`  → ${filename} (${(blob.size/1024).toFixed(0)}KB) attempt ${attempt}`);
    return true;
  }

  for (const box of boxes) {
    const year = box.shadowRoot?.textContent?.match(/(20\d{2})/)?.[1];
    if (!year) continue;

    const select = box.querySelector('sdf-select-simple');
    if (!select) continue;

    const items = Array.from(select.shadowRoot.querySelectorAll('sdf-select-item'));
    console.log(`${year}: ${items.length} payslips`);

    for (const item of items) {
      const label = item.textContent.trim();
      const match = label.match(/(\d+)\s+(\w+)/);
      if (!match) continue;

      const mm = months[match[2].toLowerCase()];
      if (!mm) continue;

      const filename = `${year}-${mm}-01.pdf`;
      count++;
      console.log(`  ${count}: ${label} -> ${filename}`);

      let ok = false;
      for (let attempt = 1; attempt <= 3 && !ok; attempt++) {
        if (attempt > 1) {
          console.log(`  retrying ${filename} (attempt ${attempt})`);
          document.dispatchEvent(new KeyboardEvent('keydown', {key: 'Escape'}));
          await new Promise(r => setTimeout(r, 2000));
        }
        ok = await downloadItem(item, filename, attempt);
      }

      if (!ok) {
        console.warn(`  ✗ FAILED after 3 attempts: ${filename}`);
        skipped.push(filename);
      }

      document.dispatchEvent(new KeyboardEvent('keydown', {key: 'Escape'}));
      await new Promise(r => setTimeout(r, 1500));
    }
  }

  console.log(`Done! ${count - skipped.length}/${count} downloaded`);
  if (skipped.length) console.log(`Failed: ${skipped.join(', ')}`);
})();