What would you do?

There are two situations in my life which have been ongoing 1) for the last 5 months and 2) for the last 3 months.

1) I am fighting with my ISP as they incentivised me to renew my two-year contract with me by giving me a gift card. The gift card is supposed to be valid for a year - mine was only valid for 10 months and so has expired with R360 on it.

I can't get anyone to care and they are not a "company who responds" so they don't even respond on hellopeter.com.

2) I got a pest control company in to fumigate my house. Numerous tries later, the insects are still crawling around. After fighting with them for about a month (their services are guaranteed), they finally agreed to refund my money (R980). That seemed to be just a fob-off as I'm still waiting two months later, after numerous emails, phone calls, complaints on hellopeter, etc.

So, it's a new year and I don't feel like schlepping all this baggage around.

On the other hand, it is R1 340 ($203).

I'm very tempted to just let it go (you know I am bad at this - tenacious like a bulldog usually) for my peace of mind.

What would you do?

What do you think I should do?