The verdict in three sentences
A repair shop lives in sticky-note chaos: lost parts, uncollected devices, customers calling nonstop. A ticketing app traces each repair — device, fault, parts, price, status — from intake to handover. SMS pickup notifications, parts tracking and a warranty log turn the shop into a reliable machine and cut losses.
The ticket, backbone of the shop
Every device that comes in gets a unique ticket. That ticket follows a clear flow and becomes the shared source of truth between technician, front desk and customer. Here is the typical workflow and its gains, 2026 order of magnitude for a 3-technician shop.
| Ticket status | Action | Measured benefit |
|---|---|---|
| Received | Device, fault, photo, parts deposit | full traceability |
| Diagnosis | Quote sent by SMS, customer approval | -price disputes |
| In repair | Parts assigned, technician allocated | -lost parts |
| Testing | Quality control | -service returns |
| Ready | Automatic pickup SMS | -forgotten devices |
| Returned | MoMo payment, warranty logged | +collection |
Before the app, 10 to 15 % of repaired devices stayed uncollected for weeks; with automatic pickup SMS, that rate often falls under 4 %.
Parts, warranty and technician workload
The second black hole of a repair shop is parts stock and warranty. Here is the 2026 indicative impact of key modules.
| Module | Problem solved | Order of magnitude |
|---|---|---|
| Parts inventory | shortage / loss | -30 % misplaced parts |
| MoMo parts deposit | customer who abandons | 30-50 % deposit before order |
| Warranty log | post-repair disputes | history per device |
| SMS notifications | uncollected devices | -60 to -70 % |
| Per-technician workload | bottlenecks | visible balancing |
| App cost | deployment | 700,000-1,800,000 FCFA |
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Mini case study
Thabo runs a smartphone repair shop in Johannesburg, 3 technicians, about 220 repairs/month at an average ticket of 12,000 FCFA. Before the app, 12 % of repaired devices weren't collected on time, tying up parts and locking about 380,000 FCFA/month of value. Parts orders without a deposit also cost him abandonments. With the app — tickets, 40 % parts deposit, pickup SMS — uncollected devices fall to 4 % and order abandonments drop. He frees about 450,000 FCFA/month of cash and cuts misplaced parts by 30 %. The app: 1,100,000 FCFA, paid back in under three months.
FAQ
How does the app reduce uncollected devices? Through an automatic SMS as soon as the repair is ready, then reminders. The forgotten-device rate typically drops from 10-15 % to under 4 %.
Can you require a deposit on parts? Yes, the app collects a 30 to 50 % deposit via Wave or Orange Money before ordering the part, eliminating costly order abandonments.
Can the customer track their repair status? Yes, each status change can trigger an SMS, and a tracking link lets the customer see where their device stands without calling the shop.
Is the warranty tracked? Yes, each repair records parts fitted and date, with a per-device warranty log that settles post-repair disputes in seconds.
How much does the app cost? A repair shop management app with tickets, parts inventory, warranty and notifications ranges from 700,000 to 1,800,000 FCFA depending on modules.
Let's talk about your project. We build your repair shop management app with tickets, parts deposits and pickup SMS. 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.
