Tools for connected work.
A small software studio building quietly useful things.
Software
For QuickBooks Online
InvoiceLynx Coming soon
Customers pay your QuickBooks invoices by card or bank, through your own Stripe. Recorded in QuickBooks automatically. Free to start.
For QuickBooks Online
CheckLynx
Print QuickBooks checks on blank stock with a bank-ready MICR line. $5/month.
For developers
LynxMICR E-13B font
A MICR font you can embed and ship in your own software. From $499, one-time.
About
ChainInterLynx is a small software studio focused on the practical edges of automation — the parts that quietly save someone two hours every Tuesday.
We build for ourselves first, then share what's useful.
Contact
Questions, partnerships, or just curious — drop us a note.