Spend less time chasing overdue invoices.

Inconsistent follow-up costs you time

Owners and finance staff should not need to remember every due date or write the same reminder again. Filug handles the routine sequence for agencies, consultants, contractors and other B2B service businesses.

How it works

1. Sign in with a one-time email link and activate your subscription.
2. Enter your business identity and import unpaid invoices.
3. Filug schedules professional reminders and shows what needs attention.
4. Record paid, disputed, paused or closed invoices to stop future reminders.

What you provide

Your business name; debtor name and email; invoice reference, amount, currency and due date; optionally an HTTPS payment link and internal notes. Supported currencies: USD, GBP, EUR, CAD and AUD. Import up to 25 invoices per batch.

What you receive

Automatic email follow-up, an invoice dashboard, durable reminder status and an exception view. Reminder emails identify your business as the creditor and direct replies to your verified account email.

A measured reminder cadence

Reminders become progressively firmer on days 1, 7, 14 and 21 after the due date, starting at 09:00 UTC. Day 28 escalates the invoice for your review and stops the sequence. Delayed processing sends at most one current reminder, with at least six days between accepted sends.

No threats, fabricated consequences, legal demand letters, voice calls or SMS.

Payment status stays honest

Filug does not connect to your bank or automatically reconcile debtor payments in v1. You must record external payments, disputes and debtor replies in your dashboard. Subscription payment events affect access to Filug only; they do not mark your invoices paid.

Closing or pausing an invoice suppresses future dispatches. An email already handed to the delivery provider cannot be recalled. Uncertain sends are held for review rather than retried blindly.

Security designed into the workflow

One-time expiring sign-in links, hashed sessions, Secure HttpOnly cookies, same-origin mutation checks and account-scoped invoice access. Authentication links waiting for delivery are encrypted. No invoice document uploads are required.

Questions

Does Filug collect the money?

No. Customers pay through the payment instructions you supply. Filug is reminder automation, not the creditor or a collection agency.

What happens when someone replies?

Replies go to your verified email address. Read them and record the appropriate invoice status. Automatic inbound response interpretation is not included.

What if a reminder cannot be confirmed?

It appears in the review queue. Automatic reminders for that invoice are held pending review. The dashboard displays up to 200 invoices; wider reporting is not included in v1.

Is there a free tier or an add-on?

No. There is one $99 USD/month subscription. Tax and subscription terms must be finalized before production launch.

Make follow-up consistent

$99 USD/month for one automated invoice-follow-up service.