Missing in the books
Invoices raised in HubSpot that never reached Xero or QuickBooks, with the amount and the HubSpot row.
For teams billing from HubSpot
Billtwin compares your HubSpot invoices with Xero or QuickBooks Online and lists every invoice that is missing, booked twice, or different in total, currency, customer or payment status. Fix them before you close the month.
HubSpot shows a failed sync on the invoice card, but there is no workflow trigger for it, so nobody gets told. The native Xero app is rated 2.2 out of 5 by 47 reviewers, and the QuickBooks connector can book an invoice under the wrong company.
The result shows up at month end: revenue in HubSpot that is not in the ledger, receivables that were paid weeks ago, and invoices in two currencies.
Sales, then Invoices, then Export. CSV or XLSX, the same period you close.
Xero: Business, Invoices, Export. QuickBooks Online: the Invoice List report, exported to Excel or CSV.
Findings are sorted by money at risk, each with the row number on both sides and how to fix it. Download the audit pack for your close file.
Invoices raised in HubSpot that never reached Xero or QuickBooks, with the amount and the HubSpot row.
The same invoice number used twice on one side, so the customer can be billed twice.
Tax, discount or line changes on one copy only, and invoices booked in the wrong currency.
Payments recorded in HubSpot but not in the books, or the other way round, before collections chase a paying customer.
An invoice cancelled in HubSpot that still sits as a receivable in the books.
The twin is booked under another company name, a known sync mapping problem.
Your CRM says you billed it. Your books should say exactly the same thing, every month.
Change the numbers to match your month. The estimate stays in your browser.
Founding pilot, first 3 teams
Open until 30 November 2026 or until three teams have joined.
Founding offer: 40% off your first payment with code FOUNDING40 until 30 November 2026. Apply it at checkout
$0
$299 per month
or $2,990 per year, two months free
Pilot
Connected daily check of HubSpot against Xero or QuickBooks, with an email when a new difference appears.
Prices in USD, tax added by Paddle where it applies. Cancel any time from your Paddle receipt.
Exports are read in the browser tab. Nothing is uploaded, so no invoice data sits on our servers.
No HubSpot, Xero or QuickBooks login is needed. Billtwin cannot change your records.
Paddle is the merchant of record for every payment, invoice and VAT.
support@atesensoftware.com, one business day for Pro.
No. Billtwin reads both exports in your browser and compares them there. The files are never uploaded; our server only handles payments and the pilot form.
The HubSpot invoices export (CSV or XLSX), the Xero sales invoices export (CSV, line or invoice level) and the QuickBooks Online invoice list (CSV or XLSX, report title rows are skipped). Other layouts work if you pick the columns in the mapping step.
By invoice number first, then by the digits of the number (INV-1013 and 1013), then by the reference field, and last by the same customer, amount and date within seven days. Pairs found the last way are shown so you can confirm them.
No. Billtwin only reads the files you export. It has no access to your accounts and cannot write to them.
Every check and the CSV audit pack, for up to 150 HubSpot invoices per run. Larger files are checked on the 150 most recent invoices until you upgrade.
No invoice limit, so the whole month or quarter is checked in one run, plus email support that answers within one business day. Pro customers are first in line for connected daily monitoring.
A connected version that reads HubSpot and Xero or QuickBooks through their APIs every day and emails you new differences. It is in pilot: join the list and we set it up with you.
Yes. Within 14 days of a payment you get a full refund, no questions asked. Email support@atesensoftware.com or reply to your Paddle receipt.
Atesen Software builds Billtwin. Paddle.com is the merchant of record, so your invoice and VAT come from Paddle.
Two exports, one check, every difference listed.
Run a free check