Maintenance contracts that renew on time
Track every recurring service contract in one place: amount per period, billing frequency, renewal date, and status, including annual maintenance contracts (AMCs). Built for IT firms, agencies, and contractors that live on recurring service revenue.

15-day
renewal warning on every contract
2
billing frequencies: monthly and yearly
1-click
renewal invoicing
50+
currencies supported
Capabilities
Recurring service revenue, kept on schedule
Belvak is built for companies whose income renews period after period, so every contract carries its dates, its money, and its full history.
A register of every contract
Every service contract in one table: client, amount per period, billing frequency, next renewal, and a clear status. Contracts attach to a client directly; linking a project is optional.
Renewals that announce themselves
15 days before coverage runs out, the contract flips to a needs-attention state you can see from across the room. Nothing lapses silently, nothing renews without you noticing.
Billing that follows the contract
Create each period's invoice in one click, with coverage dates and amount pre-filled from the contract terms. Recording a payment auto-fills the outstanding balance and advances the coverage.
Open-ended or fixed-term
Contracts run open-ended by default. Set a contract end date and billing stops there automatically, so there are no forgotten invoices for a dead contract.
The schedule
The whole contract, laid out
A contract is a chain of billing periods, and Belvak lays out all of them, so nothing goes unbilled by accident.
The billing schedule
Every period accounted for
The contract's billing schedule reconstructs every period since the start date, so gaps are visible instead of silently unbilled. You always know what has been paid and what is still owed.
- Each period shows paid, partly paid, due, overdue, or not invoiced
- The collection summary shows expected, collected, and outstanding
- Payment history sits alongside the schedule for the full record

How it works
From first invoice to renewal, in four steps
01
Add the contract
Set the client, amount per period, monthly or yearly frequency, and start date. The schedule takes it from there.
02
Invoice each period
Create the first invoice in one click. Later periods queue up automatically when a renewal is near.
03
Record the payment
The amount auto-fills with what is outstanding, and the coverage advances to the next period as the payment lands.
04
Renew or close
Renewal invoices are one click. Set an end date and billing stops itself, so nothing bills a finished contract.
FAQ
Common questions about maintenance contracts in Belvak
Can Belvak track annual maintenance contracts (AMCs)?
Yes. Belvak handles annual maintenance contracts with monthly or yearly billing periods, renewal alerts, and per-contract payment history. It is built for service companies in markets where AMCs are standard.
Does Belvak send invoices automatically?
No surprise invoices. Renewals queue up for your approval, and you create each period's invoice in one click, so nothing goes out without your say.
What happens when a contract is about to expire?
15 days ahead, the contract flips to a needs-attention state. If the coverage goes overdue, the flag stays on until you handle it, so an expiring contract cannot slip past you.
Can a contract run without an end date?
Yes. Contracts are open-ended by default, and billing continues until you close the contract or set an end date.
What if a client pays only part of a period?
Partial payments are recorded and the period shows as partly paid, with the outstanding amount kept visible until the rest arrives.
Do maintenance contracts need a project?
No. A contract attaches to a client directly, and linking it to a project is optional.
Keep exploring
Connected to everything else in Belvak
Contracts feed your invoicing, sit on the client's record, and roll up into your recurring-revenue view.
Never let a contract lapse quietly
Belvak watches every renewal date so recurring revenue keeps recurring.