The verdict in three sentences
An invoice sent with a mobile money payment link gets paid roughly three times faster than a plain PDF invoice. Invoicing software (Wave/OM/MTN link, automatic reminders, legal VAT and numbering) drops payment time from 45 days to 12 days and cuts unpaid invoices by 35 %. It costs 9,900 to 24,900 FCFA/month and removes accounting re-entry.
Word invoice vs software: payment time divided by three
The problem with a PDF invoice isn't the invoice — it's the act of paying: finding bank details, travelling, keying a transfer. The mobile money link removes that friction.
| Item | Word/PDF invoice | Invoicing software 2026 |
|---|---|---|
| Average payment time | 45 days | 12 days |
| Payment method | Transfer/cash | Wave/OM/MTN link |
| Overdue chasing | Manual, forgotten | Auto day+7, day+15 |
| Unpaid rate | Baseline | -35 % |
| Legal numbering | Handled yourself | Automatic |
| VAT | Manual calculation | Computed |
| Monthly cost | 0 FCFA | 9,900-24,900 FCFA |
The trio that speeds up collection
Three mechanisms combine to turn a lingering receivable into a fast payment.
| Mechanism | Effect | 2026 gain (order of magnitude) |
|---|---|---|
| Mobile money payment link | Pay in 2 taps | Time -70 % |
| Automatic reminder | Nudge without thinking | Unpaid -35 % |
| Quote→invoice in 1 click | Zero re-entry | -30 min/invoice |
| Auto VAT + numbering | Compliance guaranteed | 0 sequence error |
| Receivables dashboard | See who owes what | Immediate decision |
An invoice that gets paid in two taps and chases itself is cash coming in while you work.
Become a Kolonell referral partner
These business tools — invoicing, payroll, fleet, warehouse, tradesman app — sell well because they solve a quantifiable pain. If you know SMEs that need them, the Kolonell referral partner program pays you on every client you bring.
| Project type | Sale commission | Recurring |
|---|---|---|
| Showcase site | 15 % | + 5 % |
| E-commerce | 12 % | — |
| Marketplace | 10 % | — |
| Institutional | 8 % | — |
Example: you bring an e-commerce store signed at 2,000,000 FCFA, you earn 240,000 FCFA. A single qualified contact is enough — we handle the sale, production and follow-up.
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Mini case study
Salif, a service provider in Dakar, invoices 3,000,000 FCFA/month across 30 invoices. With his Word invoices, he's paid at 45 days on average and carries 15 % unpaid (450,000 FCFA permanently locked).
He switches to software at 14,900 FCFA/month with a Wave link and auto reminders. Payment time falls to 12 days and unpaid to ≈ 10 %. Cash freed: about 1,100,000 FCFA of receivables collected earlier over the quarter, plus 150,000 FCFA of unpaid recovered. For 14,900 FCFA/month, the return is immediate.
FAQ
Does the client really pay faster with a link?
Yes: instead of scheduling a transfer, they tap and pay by Wave, Orange Money or MTN in seconds, from their phone. That's what takes the average delay from 45 to about 12 days.
Don't automatic reminders annoy clients?
Well tuned (a courteous nudge at day+7 then day+15), they read as a simple professional reminder. Above all they spare you the awkwardness of chasing in person — and they're what drives unpaid invoices down 35 %.
Does the software handle VAT and legal numbering?
Yes. Numbering is sequential and gap-free, VAT is computed automatically, and your invoices carry the mandatory mentions. At audit time, the full history is exportable.
How much does this kind of tool really cost?
Between 9,900 and 24,900 FCFA/month depending on volume and features. Against a single avoided unpaid invoice or a few days of cash gained, the subscription almost always pays for itself in the first month.
Let's talk about your project. We'll connect your invoicing to Wave and Orange Money, or discuss the referral program. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
