BillRelay bridges your QuickBooks accounting with Mercury banking. Invoices sync in real-time so your records stay consistent without manual data entry.
Built for teams that run their finances on QuickBooks and Mercury.
Manage multiple QuickBooks companies from a single BillRelay account. Switch between them instantly.
New invoices in QuickBooks are automatically created in Mercury. Updates and payments sync too.
Changes push instantly via QuickBooks webhooks — no polling, no delays, no missed updates.
Your Mercury API tokens are encrypted at rest with AES-256. We never store QuickBooks passwords.