920four on your card is us.

don’t dispute it first

920four is 920Four, LLC — zlatko bijelic. we bill for our own apps and for some client work. a line that says 920four, 920FOUR, or 920Four LLC is this shop, not a random merchant. if you don’t recognize the name, check the list. if it’s still weird, tell us before you tag it as fraud.

products that can show up

sportscal.io is the usual one. the rest are also ours. same list lives on /apps.

• sportscal — sportscal.io

  a sports calendar that doesn’t make you hunt.

• deskq — deskq.app

  chat + forms that know your product. this site uses it.

• dropvoice — dropvoice.io

  voice notes on shopify product + checkout.

• local punchcard — localpunchcard.io

  loyalty without another plastic card.

• insight engine — insightengine.studio

  messy business data → something you can act on.

• simplemeddocs — simplemeddocs.com

  less paperwork, more time with patients.

• proposal kit — myproposalkit.app

  voice memo → a proposal they can sign and pay.

• one story moment — onestorymoment.com

  two minutes a night. never run out of stories.

• sparetoolz — sparetoolz.com

  rent tools nearby. earn from idle gear.

• writeflow — writeflow.io

  a writing app for thinking out loud.

• hike with friends — hikewithfriends.com

  the trail details stop dying in the group chat.

• uno-link — uno-link.com

  one link that actually looks like you made it.

• devlinkspad — devlinkspad.com

  api keys, webhooks, dashboards. no more tab hunting.

• speak intake — speakintake.com

  they talk. you get a clean write-up.

• friction bounty — frictionbounty.app

  pay users to tell you about the bug.

• chef-z — chef-z.com

  snap the fridge. get dinner.

still don’t recognize it?

could be custom work we billed. use the chat on this site or send the form with the email on the account and the last four digits of the card. we’ll look it up before anyone files a dispute.