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Electronic invoices
E-invoice address: 003721506924
Operator: 003721291126 (Maventa)
Paper billing
Paper billing (scanning service) address:
Good Sign Oy
21506924
PL 100
80020 Kollektor Scan
Or via email (PDF format only):
21506924@scan.netvisor.fi
Post & deliveries
Linnoitustie 3, 02600 Espoo, Finland
See our expert team title

With Good Sign, we have been able to create a solution that is both flexible and customized to our needs.
Kirsi Koski
Development Manager, Customer Success Organization at Fujitsu
Good Sign Impact
Increased revenue
Stopped revenue leakage, improved RevOPs communication
Reduced costs
Eliminated errors in manual invoicing, cut down invoicing costs
Faster upsell
Transparent contracts & usage management supported sales cases

We were looking at a growing complexity of more products, pricing strategies, and more regions. A simplified billing process (enables) us to spend more time in other areas.
Peter van Loenen
Finance Director, Rebound
Good Sign Impact
Reduced man hours
Moved from manual to automated billing & less time spent on billing work.
Higher customer satisfaction
Improved billing accuracy to meet even complex invoicing needs
Lower costs of billing
Eliminated middleware and manual interventions to reduce errors

Our billing had increased substantially, so did the chance to make mistakes. With Good Sign, we are prepared for future growth.
Jarno Oksanen
CFO, Atea Finland
Good Sign Impact
Improved data collection
Automated it from multiple sources, making sure there would be no billing errors
Flexible pricing
Pricing and billing is now more flexible to support sales, and is scalable
Plugged revenue leaks
All services automatically recorded and billed without errors

We struggled to find an exceptionally flexible solution to cover our needs in pricing and billing, and Good Sign delivered.
Juhani Pajala
Director of Development, Enfo
Good Sign Impact
Increase in revenue
There was an increase in revenue being collected through transparent billing
Greater pricing flexibility
Automation made it is possible to support customer-specific contract terms
More efficient operations
Less manual work and better billing made Enfo's billing much faster

Say goodbye to revenue leaks and billing hassles. Good Sign cares about your success.
Kati Kaivaara
Head of Customer Success, OpusCapita
Good Sign Impact
Reduced manual resources
Cut down manual billing work (man hours saved)
Improved transparency
Made billing & invoicing processes more transparent
Plugged revenue leaks
Good Sign's automation ensured revenue leaks were addressed

We were able to increase revenue by changing the pricing structure, and prevent revenue leakage with the help of Good Sign.
Juho Pakkanen
CFO, Heeros
Good Sign Impact
Eliminated billing errors
Moving from manual billing to automation cut down errors
Plugged revenue leaks
Automation ensured that invoicing was transparent and that there were no gaps in billing
Increased revenue
Heeros were able to update their pricing with no additional effort to increase revenue
Frequently Asked Questions
If we launch a new usage-based product, can Good Sign handle all the pricing tiers and custom deals we negotiate?
Yes. Good Sign supports complex usage-based pricing, tiered thresholds, minimum commitments, and custom terms per customer. All of this is managed centrally in the product catalog, and billing is automated based on actual usage data.
Our pricing changes don’t always apply to every customer. Can we roll out updates just for certain segments or contracts?
Yes. Good Sign lets you define pricing rules and exceptions at the customer or contract level. You can target updates by segment, customer type, or any other field you configure.
If we find an error after a pricing update, can we fix it without causing billing chaos?
Yes. Pricing logic is version-controlled and auditable. Corrections can be made without disrupting invoicing. Billing schedules and revenue recognition adjust accordingly, and error tracking is built in.
We want to experiment with new models but worry about breaking our current process. How safe is it to test in Good Sign?
Very safe. You can simulate pricing changes in a test environment before going live. Good Sign lets you preview how changes would affect quoting, billing, and revenue reporting — without impacting active contracts.
How soon after signing up could we realistically run our first real billing cycle?
That depends on your scope, but most customers go live in phases. Our onboarding packages are structured and guided — some teams start billing through Good Sign within weeks. We tailor the rollout based on your existing systems and goals.
What support do we get during and after rollout?
You’ll get a dedicated onboarding team during setup, including integration support and configuration help. After go-live, ongoing support and success services are available to help you scale and optimize.
How much internal IT or development effort is needed to get started?
Minimal. Good Sign uses open APIs and prebuilt connectors for fast integration. Most configuration happens within the platform, not through custom code.
How does Good Sign handle mid-cycle changes, like contract amendments or new services added after a billing cycle starts?
Good Sign tracks contracts and usage continuously. When a service is added or a contract is updated mid-cycle, the platform adjusts the charges automatically. There’s no need for manual corrections or delayed invoicing.
We serve customers with highly detailed, specific reporting needs. Can Good Sign produce custom invoice layouts and reports?
Yes. Good Sign supports fully configurable invoice formats and reporting structures, down to customer- or contract-specific layouts. You can include detailed usage breakdowns, custom billing rules, and any metadata your customers or internal teams require.
If a usage data feed is delayed or needs correction, how does Good Sign reconcile this?
Good Sign allows for corrections and delayed data without breaking the billing flow. It reprocesses updated inputs and ensures the final invoice reflects the accurate and complete data.
How does Good Sign help identify new monetization or upsell opportunities?
By consolidating service usage, pricing rules, and billing performance into one view, Good Sign gives you insights into where services are underbilled, underutilized, or ripe for upsell or expansion.
What safeguards are in place to prevent duplicate charges or missing invoice lines?
Every charge is linked directly to contract rules and usage data. The platform includes built-in validations to prevent overcharging, omissions, and mismatches.
Can we segment billing or reporting for different divisions, resellers, or partners?
Yes. Good Sign supports billing by business unit, region, partner, or any other segment you define. You can apply different pricing models and reporting structures per segment, and automate revenue or cost sharing.
What happens if our services or pricing models become more complex in the future?
You can introduce new pricing structures, service bundles, or billing logic without needing custom development. The rule engine lets you adapt quickly without risking revenue accuracy.
How does Good Sign support us during implementation and beyond?
A dedicated onboarding team helps configure the platform, integrate your systems, and validate your billing flows. After go-live, support continues through ongoing technical assistance, account management, and optimization help.
How much internal IT or development effort is needed to get started?
Minimal. Most billing logic is configured directly in the platform. Good Sign offers pre built connectors and open APIs to plug into your existing systems, and the setup is phased to match your internal capacity.
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2 min read
Invoice automation that frees e-invoice operators from static systems
For e-invoice operators, billing is rarely straightforward. Managing detailed pricing structures,...
July 11, 2025 by Petri Takala