Integrations with the software your practice runs on
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AdminPulsePick your client straight from AdminPulse when identifying parties — name, address and company number come along.Read more 
Admin-Consult / Admin-ISPull client and matter details from Admin-Consult or Admin-IS, over the API or the Comax agent.Read more 
FID-ManagerUse your FID-Manager matters as the source for the parties in your document.Read more 
Exact OnlineImport relations, contacts and addresses from Exact Online through a secure login.Read more 
BizzcontrolCarry client details from Bizzcontrol into your flow without retyping them.Read more 
SimplicatePull organisations and people from Simplicate as a party in your contract.Read more 
TessRead companies and contacts from your Acuity Tess environment.Read more 
PenneoSend your document from Instaclause to Penneo and follow the signing in your file.Read more 
Connective / Nitro SignSign through Connective, also known as Nitro Sign, using your practice’s API login.Read more 
OK!SignSign through OK!Sign with an organisation token from your own environment.Read more 
DocuSignSend for signature through DocuSign and see the status back in Instaclause.Read more 
KBOLook up a Belgian company and fill in name, legal form, registered office and company number.Read more 
KvKSearch by KvK number and import the trade name, legal form and establishment address.Read more JAJustActJump straight to JustAct with documents already prepared for upload.Read more Not seeing your package?
The Instaclause API lets you connect your own system.
Registered office: Instaclause
Foreestelaan 1, 9000 Ghent, East Flanders.
Copyright 2018-2026. LSS BV. KBO: 0749.435.064.
Bank: Belfius BE47 0689 3860 6480 and ING BE90 3632 5807 7432.
RLE: Ghent department Ghent.
All rights reserved.
Foreestelaan 1, 9000 Ghent, East Flanders.
Copyright 2018-2026. LSS BV. KBO: 0749.435.064.
Bank: Belfius BE47 0689 3860 6480 and ING BE90 3632 5807 7432.
RLE: Ghent department Ghent.
All rights reserved.