FrancodesystemsFran<code>systems
Vertical · SaaS B2B

SaaS B2B with MRR, churn and AEAT invoicing in a single pipeline

Stripe Billing + GoCardless + HubSpot + Holded connected. Automatic dunning, reduced churn and a clean tax quarter.

A SaaS B2B invoices on a recurring basis, charges through Stripe Billing or GoCardless SEPA, sells via a HubSpot pipeline and needs AEAT-compliant invoices for Spanish clients. Anglo DTC templates do not fit: they do not handle intra-community VAT, they do not comply with Verifactu, and they do not integrate with the Spanish CRM ecosystem. We connect the full pipeline so that MRR, churn, invoicing and dunning become a single flow, not 4 systems out of sync.

  • SaaS B2B with monthly or annual subscriptions
  • Companies with growing MRR and churn to control
  • SaaS with a Stripe (card) + GoCardless (SEPA B2B) mix
  • Teams using HubSpot as CRM and needing Holded for tax
Typical pains

What we see in saas b2b before we start

01

Stripe / GoCardless disconnected from HubSpot CRM

Sales cannot tell whether a client is up to date without opening Stripe. The CSM cannot spot upcoming churn without flagging finance. Each side has its own version.

02

Involuntary churn from failed payments with no dunning

Expired card, insufficient funds, cancelled mandate. Without systematic dunning, you lose 5-15% of MRR to avoidable leakage.

03

Holded without the right series for recurring billing

Renewals get mixed with one-off invoices, intra-community VAT applied wrongly, MRR reporting impossible from basic Holded.

04

Manual MRR/ARR/churn reporting

A monthly spreadsheet with data exported from Stripe. Metrics always lagging, decisions based on data from 3 weeks ago.

What we build

The stack ready for your vertical

  • Stripe Billing with monthly and annual plans connected to recurring Holded
  • GoCardless SEPA B2B for clients who prefer direct debit
  • HubSpot pipeline with payment status on each deal in real time
  • Automatic dunning: 3-5 escalated attempts with a suggested method change
  • SaaS metrics (MRR, ARR, churn, LTV) in a live dashboard
  • Verifactu compliance for recurring B2B invoicing
  • Multi-currency with EUR conversion fixed at the payment date
  • Win-back automation for recent cancellations
Ecosystem

Tools we integrate in saas b2b

Billing

  • Stripe Billing
    SaaS standard for cards
  • GoCardless
    SEPA Direct Debit B2B
  • PayPal
    Anglo markets

Email

  • Mailchimp
    Onboarding + win-back
  • Brevo
    Transactional included
  • Klaviyo
    Advanced behavioral

Invoicing

  • Holded
    Verifactu + recurring + multi-currency

Analytics

  • Power BI
    MRR / churn dashboards
  • ChartMogul
    Dedicated SaaS metrics
Investment

Fixed price after a diagnostic

A 30-minute call, no strings. You leave with scope, timeline and a fixed price for your saas b2b.

Indicative range
From 4500 EUR full package
Implementation time
15-25 business days
Book a diagnostic
FAQ

Frequently asked questions in saas b2b

Why not Stripe Tax / Stripe Invoicing for Spain?

Stripe Tax and Stripe Invoicing do not fit AEAT: non-Spanish numbering, no Verifactu, no tax forms 303/390/349. Holded does. Stripe handles the billing, Holded the tax issuance.

Does GoCardless make sense if we already use Stripe?

Yes for B2B with high amounts (over 500 EUR/month) where SEPA is cheaper and has less card churn. A Stripe (card) + GoCardless (SEPA) mix is the optimal setup for SaaS B2B in Europe.

ChartMogul-style native metrics or do we build custom?

It depends. If you want standard MRR/ARR, ChartMogul is plug-and-play and we connect it. If you want custom (specific cohorts, unique segmentations), we build on Power BI with your data warehouse.

Dunning with the CRM?

Yes. Failed payment turns into a CSM task in HubSpot + an automated email sequence + a final manual attempt before cancellation. We recover 30-50% of involuntary churn.

Is it Verifactu compliant?

Yes. SaaS B2B companies are usually incorporated entities, so Verifactu is mandatory from January 1, 2027 (after the extension in RD-ley 15/2025). We configure Holded so that recurring invoices and subscriptions comply from day one.

How long does it take?

Between 15 and 25 business days for the full SaaS package. A working MVP in 10 days with Stripe + Holded + HubSpot, then we iterate.

Shall we talk about your saas b2b?

A 30-minute call, no strings. You leave with scope and a fixed price.