What Is Contract-to-Cash (C2C)?
Contract-to-cash (C2C) is the end-to-end business process that runs from signing a customer contract through to receiving and applying payment. It spans contract setup, billing and invoicing, payment collection, cash application, and revenue recognition — the full journey from agreement to money in the bank.
What contract-to-cash is and why it matters
Contract-to-cash widens the lens beyond the better-known order-to-cash cycle by starting at the contract itself — where the terms that drive everything downstream (pricing, billing schedule, payment terms, renewal clauses) are set. Every handoff in the chain is a leakage point: contracts with billable terms that never make it onto an invoice, invoices raised late or with wrong amounts, payments that arrive but sit unapplied, and revenue recognized out of step with delivery. Compressing the cycle does two things at once: it accelerates cash (the same revenue arrives weeks earlier) and it plugs revenue leakage (billable value that would otherwise silently go uninvoiced).
A worked example
A software consultancy signs a $120,000 annual contract on January 10, billed quarterly at $30,000 with Net 30 terms. In a tight C2C process, the first invoice goes out January 15, a reminder lands a few days before the February due date, payment arrives on time, and cash application matches it to the invoice the same day — contract to first cash in about five weeks. In a loose process, the invoice isn't raised until February, nobody chases, and payment lands in April — the same contract, but the cash arrived two months later and the Q2 invoice is already behind.
How firms handle it today
The cycle typically runs across disconnected tools — a CRM or e-signature tool for contracts, accounting software for invoices, email for chasing, and a bank feed for cash. Each gap between systems is manual work and a place where terms get lost or timing slips.
How OCTA Flow relates to contract-to-cash
OCTA Flow automates the collection half of the cycle — generating and sending invoices, running follow-up sequences, and reconciling incoming payments — so the time from contract to cash stops depending on someone remembering to chase.
Related terms
FAQ
What's the difference between contract-to-cash and order-to-cash?
Order-to-cash starts at the customer order; contract-to-cash starts earlier, at the contract, capturing the terms and pricing that drive the rest of the cycle.
What are the stages of contract-to-cash?
Contract creation and signing, billing setup, invoicing, payment collection, cash application, and revenue recognition.
Where does revenue leakage happen in C2C?
Most often between stages — billable contract terms never invoiced, invoices raised late or incorrectly, and payments received but not applied to the right invoice.
See how firms compress the contract-to-cash cycle → start an OCTA Flow trial.