Sell
Quote it. Close it. Bill it.
Custom enterprise deals without engineering involvement. PLG-to-enterprise expansion without migration projects. One system for both GTM motions.
Quote any deal structure
Custom rates, committed spend, overages, mid-cycle amendments. If your sales team can describe the deal, the system can bill it.
Expand PLG to enterprise
When a self-serve customer upgrades to an annual commit, the transition happens on the same ledger. Same customer. New terms. No migration.
Manage contracts in one tool
Commits, renewals, amendments, overages - all with full audit trail. Mid-cycle changes don't break the invoice. They update it.
Sync with Salesforce
CRM ↔ billing. Your reps work in Salesforce, not a billing dashboard. Deals, quotes, and contracts flow between systems automatically.
The problem
Two GTM motions = two systems + one mess
If your prospect says: "We want an annual contract, custom rates per seat tier, a committed spend with overage billing, and net-60 terms" and you can't do it, then you may have a problem.
If you reconcile PLG in Stripe, SLG in spreadsheets, with different data formats, in different systems, every single month you definitely have a problem.
This is the split stack, and it's where enterprise deals go to die.
Our solution: one platform for both motions
One platform, both motions. Every deal structure.
Quote a custom enterprise deal with the same confidence your pricing page handles a credit card signup.
When a self-serve customer raises their hand for an annual commit, the expansion is a config change, not a migration project.
Your sales team works in your CRM. Your finance team sees one revenue stream. Your billing runs in the background so you can sell.
Built for complex flows including SLG and PLG
Built by the team that processed €970B+ at Adyen
Solvimon's founders built Adyen's billing engine with 40+ entities, thousands of merchant configurations, every edge case enterprise billing can throw at you. They built Solvimon because every scaling company hits the same wall: PLG billing can't handle SLG.
98
%
Reduction in manual invoicing at Yapily
35
%
fewer invoice discrepancies at Montonio








