The reason this gets easier with a proper system is not the recording. It is that the customer
does the filing for you.
If the customer uploads their receipt as part of the booking, then:
- The payment is attached to the right rental from the start, because it was uploaded against
it.
- Nobody has to find a screenshot later. It is on the booking, where you would look anyway.
- The running balance for that booking is calculated rather than remembered.
- Deposits stay in their own column, so your revenue figure is the real one.
- Your staff verify against your account and mark it confirmed, and it is recorded who did.
Worth being clear about one thing: no system of this kind actually collects the money for you.
A gateway that takes card payments is a different product with different fees and different
requirements. What you are fixing here is the record, not the transfer. The money still arrives
in your GCash, your Maya, your bank account or your hand, exactly as it does now.
That is usually the right trade for a rental business. Your customers already know how to pay
you. What they cannot do is file it.
The test of whether your payment tracking works is simple: pick a booking from two months ago
and try to answer, in under a minute, what was paid, when, by what method, and whether the
deposit came back. If you cannot, the system is the thing to change.