YOUR PHONE. EVERY EXTRA.

Ready when the
client says “could you…”

Price it. Get client approval.
Make sure it gets billed.

Set up once. Use the same place.

Open the app link from your Whop purchase in Safari on iPhone or Chrome on Android. If it opens inside Whop, Instagram or Facebook, use that app’s menu to open it in your normal browser, or copy the link there.

Install the home-screen app before entering real jobs, then keep using it. A home-screen app, another browser and another device may have separate storage. Export and restore a backup to move records; there is no automatic sync.

iPhone / iPad

Open this site in Safari.
Use Share (sometimes inside the page menu).
Choose Add to Home Screen.
Turn on Open as Web App if offered, then Add.
Open the new ExtraWorks icon while connected.

Android

Open this site in Chrome.
Open the three-dot menu.
Choose Install and create shortcut, Install app or Add to Home screen.
Follow the prompt, then open ExtraWorks while connected.

Menu wording varies by browser version. Home-screen installation is optional. You can keep using the normal browser instead.

Your first extra

Open ExtraWorks and set your business details.
Tap Record an extra. Add the work, build the price and agree the terms.
Save once. Your change order and register entry are created together.
Tap View / share change order, then Download PDF or Share PDF.
After the client agrees, record the actual approval and where the evidence is saved.
Record your issued invoices and reconciled payments to see what remains.

Save and send documents

PDF: use Share PDF to choose Files, email or a messaging app supported by your phone. Nothing sends without your action. Alternatively, use Download PDF and check your Downloads/Files folder. If your browser displays the PDF instead, use its Share or Save control.

If a PDF cannot be generated: use the HTML alternative or Print / Save PDF. The PDF font supports common Western European text; HTML preserves characters outside that range.

Backups: Business & backup → Export backup → Save file or Share / Save to Files. Keep the JSON file somewhere secure. Restore it using Business & backup → Restore a backup. Restoring replaces that browser’s register, so export its existing records first.

Spreadsheet export: Business & backup → Export register CSV → Save file. This is a report, not a restorable backup.

Your editable toolkit: download the customer ZIP from Files inside your Whop purchase. Unzip in Files on iPhone/iPad or your Android file manager. DOCX and XLSX files need compatible document/spreadsheet apps. The browser tool itself does not need them.

Keep your records safe

Records stay in this browser on this device. There is no cloud recovery service. Export a backup after important changes and before changing devices or clearing browser data. Avoid private/incognito mode.

The app can reopen offline after its first successful setup. Wait until its footer says Offline app files ready before leaving connectivity. Sharing to email or messaging may need a connection. Browser storage can be cleared, so offline availability is not a backup.

ExtraWorks records approval you have already received; it does not verify signatures or create consent. It tracks invoices from your accounts; it does not issue tax invoices or collect payments.