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Global Presence Ledger

Certainty over every border day.

BorderLedger turns scattered travel history into a verified country-day ledger for visa, residency, and tax planning.

On Android? Request Beta access
Audit-ready proof Private by default Visa & tax day counts
BorderLedger Android app showing the visited-country world map BorderLedger iPhone app showing the country-day calendar

Current country

UAE 47d

Schengen allowance

48 days left

Used by professionals in 40+ countries iOS available now Android Beta available Audit-ready exports

The problem

When borders blur, certainty disappears.

Days spread across borders slip out of memory.

Visa limits are crossed without a clear signal.

Tax residency thresholds are misread or miscounted.

Audits and immigration checks become high-stress moments.

How it works

How BorderLedger works.

Step 01

Track presence

Automatic location capture or manual confirmation when you prefer control.

Live log Sync
Barcelona Arrival 08:42
Lisbon Departure 19:10

Step 02

Evaluate rules

The rules engine checks visa and tax thresholds in real time.

Thresholds Live
Schengen 90/180 48 days left

Step 03

Generate proof

On demand exports with citations, timestamps, and an immutable ledger.

Export Ready
Country-day ledger PDF
Entry + exit log CSV

Core features

Every day accounted for.

The clarity of a ledger, without maintaining a spreadsheet.

01 · Ledger

Country day tracking

A precise ledger of every day, by country and jurisdiction.

Recent days Verified
🇦🇪Dubai14–21 Sep8d
🇵🇹Lisbon08–13 Sep6d
🇪🇸Madrid02–07 Sep6d

02 · Schengen

Schengen 90/180 view

A clear rolling-window view of used and remaining days.

42used

Current allowance

48 days left

Rolling window · updated today

03 · Residency

183-day tax logic

Automatic calculations across common residency thresholds.

Tax year121 / 183

62 days before the threshold

04 · Documents

Visa & document expiry

Quiet monitoring of visas, permits, and key documents.

Residence permitValid
Schengen visa42d

05 · Evidence

Exportable travel proof

Audit-ready PDF and CSV exports with source citations.

PDFReport
CSVLedger
ZIPSources

Free tool

Schengen 90/180-Day Calculator

Check your allowance instantly—no account required.

Proof, when you need it

Legal-grade exports with zero ambiguity.

BorderLedger produces audit-ready PDF and CSV reports with consistent formatting, clear totals, and documented sources. Share them with immigration, auditors, or advisors without reformatting.

Sample export PDF + CSV
Formatting Audit-ready
Evidence chain Timestamped
Audit export Ready
Country-day ledger PDF
Entry + exit log CSV
Residency thresholds PDF
Source attachments ZIP
Verified formatting. Clear totals. Trusted evidence.

Security & trust

Quiet, deliberate protection.

Minimal surface area. No data brokerage. Compliance-ready by design.

Data encryption

Encrypted in transit and at rest.

Private by default

Visibility is opt-in and controlled.

No data sales

Location data is never sold or shared.

Audit-ready records

Structured records ready for review.

FAQ

Common questions.

Is there an Android app?

Yes — an Android Beta is now available. Share your email in the section below and we'll add you to the Beta program.

How does GPS tracking work?

The iOS app uses background location to detect which country you're in and logs a daily entry automatically. You can review, correct, or override any entry at any time — the ledger is always yours to control.

Is my location data stored or shared?

Only the country-level entry is stored — not your raw GPS coordinates. Your data is never sold or shared with third parties. You can export or delete your entire history at any time.

Can I backfill historical travel data?

Yes. You can manually add individual days or date ranges for past trips. This is especially useful if you're facing an audit and need to reconstruct your travel history.

Does BorderLedger handle Schengen 90/180 rules?

Yes. BorderLedger tracks your rolling Schengen window and shows remaining days at a glance. You'll receive alerts before you approach the threshold.

What export formats are supported?

PDF and CSV. PDF reports are formatted for immigration, tax advisors, and legal review. CSV exports are suitable for accountants or further analysis. Both include source citations and timestamps.

Available now on iPhone

Make your presence provable.

Start building a clear, defensible country-day history today.

No spreadsheet upkeep PDF & CSV exports

Android Beta

Get early access on Android.

Beta

Share your email and we’ll add you to the current testing program.

Beta access is free. We’ll only contact you about testing.