Invoicing & Payments
How does invoicing work in memberio?
memberio handles membership fee invoicing for NPOs — recurring, bulk and event invoices, payments and reminders — in one platform. Project hours and one-off manual invoices live there too, so every billing scenario is in the same place. Invoices are linked to the right member automatically, sent by letter, email, digital mailbox or e-invoice, and payments are matched against your bank.




Billing shouldn’t need its own spreadsheet.
Membership fees in one tool, event invoices in another, payment statuses in a spreadsheet. Every month-end means reconciling by hand, working out who has paid and sending reminders one by one. And board figures are only as good as the last export.
Membership fee invoicing, payments and reminders in one place.
With memberio you set up recurring membership fee invoicing and subscriptions, with flexible pricing for different fee structures and tiers. Bulk invoicing runs automatically and scales to hundreds of thousands of members. Event invoices come straight from registrations, and project hours, products and quotations turn into invoices too. Bank payments are matched automatically, reminders go out on their own and, depending on your payment provider, members can pay directly in the portal.


Clean numbers. Confident decisions.
Every invoice is linked to the right member, and payment status is always current. Your finance team stops chasing and reconciling, and you walk into board meetings with figures you can stand behind. As AI develops across memberio, clean payment data is what makes smarter follow-up possible.
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Invoicing to suit your needs.
Recurring Invoicing
Set up recurring invoices to be generated monthly, quarterly or annually based on the member’s active order or service.
Event Invoicing
Invoices can be generated for attendees based on their selected services and prices for events such as training, courses, and camps.
Diverse Delivery Options
Deliver invoices using traditional letters or modern procedures like email, digital mailboxes, e-invoicing to the bank and online payment options.
Mass Invoicing
Automate invoicing for large groups with the same product information. Mass invoicing can be automated to be recurring.
Manual Invoicing
Users can create individual invoices manually or set them to be generated automatically. Quotations and orders can be converted to invoices.
Project Hour Invoicing
Invoices can be generated from user-marked hours to project phases, including comments, user and price based on hourly rate.
Our Verticals.
Need to know more?
View our FAQs.
memberio’s invoicing module covers the full range of billing scenarios that membership organisations and non-profits typically manage. This includes automated recurring invoices for membership fees, event-specific invoicing tied directly to registrations, service process billing for ongoing or periodic charges, and manually created invoices for one-off situations that fall outside standard workflows. Because all invoicing sits within the memberio platform alongside your member and contact records, every invoice is automatically linked to the right person — eliminating the manual reconciliation work that disconnected billing tools create. For organisations managing hundreds or thousands of members, this is a significant reduction in administrative overhead.
memberio supports recurring invoice processes that run automatically based on membership type, billing cycle, or renewal schedule — without requiring your team to manually generate or send each invoice. When a membership comes up for renewal, the invoice is created, sent, and tracked within the system. Payment status updates in real time against the member record, giving your team a live view of who has paid, who is outstanding, and who needs a follow-up. This replaces the kind of manual tracking that typically involves exporting lists, updating spreadsheets, and sending individual reminder emails — all of which eat time that your team could be spending on more impactful work.
Yes. Event invoicing in memberio is connected directly to event registrations, meaning that when a member signs up for an event or training course, the relevant invoice is generated as part of the same process — not as a separate manual step. This removes the gap that often exists between event management and billing in organisations that use separate tools for each. For NPOs that run a regular program of events, courses, or member gatherings, this integration keeps financial records accurate and reduces the admin burden on the team responsible for both the events and the invoicing.
For finance leads, the core requirement is financial data they can trust — accessible on demand, without having to wait for another team to pull a report or reconcile figures from multiple systems. memberio’s invoicing module addresses this directly: because billing, payment statuses, and member records are all connected within one platform, financial data is always current and consistent. There’s no need to cross-reference a billing system against a membership database before a board presentation or financial review. Finance leads can access accurate figures when they need them, present confidently to their board, and spend less time validating data and more time using it.
memberio’s strategy is to be the leading AI platform for NPOs — building AI capabilities into the platform in a way that creates genuine, practical value for organisations, while remaining responsible and GDPR-compliant throughout. Invoicing and financial data are a natural part of that roadmap. When membership records, billing history, payment statuses, and operational data are all connected within one platform, the foundation needed to introduce AI-driven efficiency improvements is already in place. Our approach is deliberate and grounded: we develop AI that genuinely helps NPO teams work better, not technology added for its own sake. That commitment applies to invoicing just as it does to every other part of the memberio platform.