Every stone on credit,
paid on time.

GemClock is a simple credit book for gem traders. Record what you sell or buy on credit, and both sides get a reminder before each payment is due.

Coming soonApp Store Coming soonGoogle Play

Single stones or sets, carat, type, colour, origin, treatment and up to six photos.

Split a deal into due dates. Track cash, transfers and cheques from pending to cleared or bounced.

See what you are owed and what you owe at a glance, with overdue amounts highlighted.

If the other trader also uses GemClock, they can accept the deal and see the same payments.

Reminders go out automatically

2 days beforeA first nudge

1 day beforeGet the money ready

On the due datePayment is due today

3 days lateOnly if still unpaid