AI invoice checks and expense reports

TechFinLens reads every supplier invoice and runs 15 checks, from duplicates and changed bank details to AI trust checks and GST validation. Only the risky ones go to an approver. Employee expense reports run in the same place, from receipt to reimbursement.

Accounts payable · Expense reports. Built for finance teams in India and the US.
Showing US examples: EIN, sales tax and USD.

Harbor Point Industrial Supply LLC 2140 Wharf Road, Tacoma, WA 98421
Invoice
HPS-102471
Issued 22 Sep 2026
Due 22 Oct 2026
ItemQtyRateAmount
Hydraulic hose assembly, ¾ in4086.503,460.00
Bearing kit, 6200 series212042.755,130.00
Freight and handling11,240.001,240.00
Subtotal9,830.00
Sales tax 8.25%810.98
Total due$10,640.98
Remit to First Coast Bank, account ending 44713
  • 1Same vendor and total as HPS-10231, received 23 days earlier.
  • 2Bearing kit priced 38% above this supplier's usual rate.
  • 3Bank account differs from the last six payments to this vendor.
  • Held and sent to the finance controller for approval.

See TechFinLens at work.

A supplier invoice gets checked and held. A receipt becomes an approved expense. Then everything lands on one dashboard.

TechFinLens
15checks on every supplier invoice
12sfrom arrival to a risk score
9fraud checks on expense receipts
5risk tiers, each with its own approver

Every invoice is checked before you pay it.

Rule checks, contract checks and AI trust checks run on every supplier invoice. Clean invoices move on. Flagged ones come with the reason attached. A few of them:

  • DuplicatesAn invoice number, amount or vendor seen before, even with small edits.
  • Bank detail changesPayment details that changed in the last 90 days.
  • GST registrationAI confirms the GSTIN is registered and active, not cancelled or suspended.

And many more, from purchase order and contract matching to AI legitimacy checks. See all invoice checks →

From a messy inbox to a queue sorted by risk.

Drag the handle. On the left, the way most teams handle invoices today. On the right, the same week in TechFinLens.

With TechFinLens
Review queueSorted by risk
CriticalHarbor Point · bank details changedController
HighApex Components · duplicate of AC-7741Finance lead
HighKaveri Logistics · 38% above usual rateFinance lead
MediumNova Print · no purchase orderAP team
MediumTaxi receipt · over policy limitManager
214 clean invoices moved on with no flags
Before: every invoice and receipt looks equally urgent.After: the risky few come first, with the reason attached.

Two services, one platform.

Turn on either one for your company, or both. Start with one and add the other when you're ready. Each user sees only the services your company uses.

Accounts payable

Know what you're paying before you pay it.

Supplier invoices arrive by upload, email, bulk Excel, API or your vendor portal. Each one is read, checked and scored, then sent to the right approver for its risk level.

  • Line items read from PDFs and photos
  • 15 checks, including AI trust checks and GST validation
  • Matched against purchase orders and contracts
  • Approvers assigned by risk level
Explore accounts payable
Expense reports

From receipt to reimbursement.

Employees snap or upload receipts and AI reads the merchant, date and total. Reports go to their manager, then to finance, and are exported for payment.

  • Phone capture, even offline, and long receipts joined
  • Your policy limits checked before submission
  • 9 fraud checks, including duplicate receipts across employees
  • Export to CSV, GL, QuickBooks or Oracle
Explore expense reports

Fits around the tools you already use.

Invoices come in the way your suppliers already send them. Approved expenses go out in the format your accounting system expects.

Email inboxInvoices read automatically
ExcelBulk upload with our templates
API and vendor portalYour systems and your suppliers
TechFinLens 15 invoice checks
9 expense fraud checks
QuickBooks OnlineExpense export as bills
Oracle EBSPayables interface export
WhatsAppApproval alerts for risky invoices

Expense reports also export as CSV and GL journal files. Invoices export to CSV and Excel at any time.

From inbox to approval, without re-keying.

About twelve seconds per invoice, from arrival to a risk score.

  1. The invoice arrivesBy upload, bulk Excel, your email inbox, the API, or a vendor portal link.
  2. AI reads itSupplier, dates, taxes and every line item. You review before anything is saved.
  3. 15 checks runAgainst your suppliers, purchase orders, contracts and payment history, plus three AI trust checks.
  4. Only risk reaches youEach invoice gets one of five risk tiers and goes to the right approver.

Your financial data, kept separate and protected.

Invoices and receipts carry your suppliers, prices and bank details. Here is how TechFinLens looks after them.

Separate data per companyEach company's data is kept apart, and every request is checked against the account it came from.
Passwords and two-factorPasswords are never stored in readable form. Sign-ins expire, and two-factor codes by email can be turned on.
Role-based accessAdmin, user and approver roles decide who sees what. Approvers only see the risk levels assigned to them.
Encrypted everywhereData is encrypted while it travels and while it is stored, in professionally managed cloud data centres.
Links that expireInvoice and receipt files are stored privately and opened through links that stop working after a while.
Activity trailUploads, approvals and rejections are recorded against the person who made them.
Read about security

Questions finance teams ask us.

Straight answers. If yours isn't here, ask us directly.

Two things. It checks every supplier invoice before you pay it and sends only the risky ones for approval. And it runs employee expense reports, from a photo of a receipt to an approved, exported payment.

It reads the supplier or merchant, dates, taxes, totals and line items from a PDF or a photo. You see the extracted fields before anything is saved and can correct them. Printed values are never quietly changed: if the tax maths doesn't add up, the invoice is flagged.

15 checks. Eleven rule checks, including duplicates, missing or mismatched purchase orders, bank detail changes, amount outliers and GST or sales tax validation. One contract compliance check. And three AI trust checks: invoice legitimacy, tax ID format and GST registration. Each invoice gets one of five risk tiers.

Employees snap or upload receipts, even offline, and AI fills in the merchant, date and total. Your policy limits are checked before submission and 9 fraud checks run, including duplicate receipts across employees. Reports go to the manager, then finance, and export as CSV, a GL journal, QuickBooks Online bills or an Oracle EBS payables file.

Yes. Indian accounts get GSTIN validation, CGST, SGST and IGST handling and INR. US accounts get EIN and sales tax handling with USD. Use the India and US switch at the top of this page to see examples for each.

Expense reports export in formats QuickBooks Online and Oracle EBS can import, plus CSV and GL journal files. Invoices export to CSV and Excel, and you can connect your own systems through our API.

Your account is created with your company details, currency and users, and you can upload your first invoice the same day. There's nothing to install. It runs in the browser and can be installed as an app on a phone or desktop.

Each company's data is kept separate, passwords are never stored in readable form, and data is encrypted in transit and at rest. Your invoices are processed to read and check them, not to train AI models. The security page covers it in full.

Send us one of your invoices.

A real one or a redacted one. We'll show you what TechFinLens extracts, what it flags and why.